| 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 | $154.30 | 12.477% | $173.552 | $173.55 | $173.55 | $173.60 |
| Purchase #2 | $93.97 | 5.162% | $98.8207 | $98.82 | $98.80 | $98.80 |
| Purchase #3 | $127.32 | 4.110% | $132.5529 | $132.55 | $132.55 | $132.60 |
| Purchase #4 | $172.93 | 12.828% | $195.1135 | $195.11 | $195.10 | $195.10 |
| Purchase #5 | $210.38 | 12.418% | $236.505 | $236.51 | $236.50 | $236.50 |
| Purchase #6 | $62.68 | 7.568% | $67.4236 | $67.42 | $67.40 | $67.40 |
| Purchase #7 | $209.27 | 4.193% | $218.0447 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $1,030.85 | $1,122.0124 | $1,122.00 | $1,121.95 | $1,122.00 | |