| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $102.58 | 5.136% | $107.8485 | $107.85 | $107.85 | $107.80 |
| Purchase #2 | $105.98 | 8.484% | $114.9713 | $114.97 | $114.95 | $115.00 |
| Purchase #3 | $241.75 | 6.800% | $258.189 | $258.19 | $258.20 | $258.20 |
| Purchase #4 | $157.46 | 11.828% | $176.0844 | $176.08 | $176.10 | $176.10 |
| Purchase #5 | $217.89 | 6.859% | $232.8351 | $232.84 | $232.85 | $232.80 |
| Purchase #6 | $127.64 | 11.213% | $141.9523 | $141.95 | $141.95 | $142.00 |
| Purchase #7 | $240.63 | 4.693% | $251.9228 | $251.92 | $251.90 | $251.90 |
| 7 purchase totals = | $1,193.93 | $1,283.8034 | $1,283.80 | $1,283.80 | $1,283.80 | |