| 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 | $141.88 | 8.495% | $153.9327 | $153.93 | $153.95 | $153.90 |
| Purchase #2 | $185.60 | 5.668% | $196.1198 | $196.12 | $196.10 | $196.10 |
| Purchase #3 | $215.32 | 10.360% | $237.6272 | $237.63 | $237.65 | $237.60 |
| Purchase #4 | $166.99 | 6.115% | $177.2014 | $177.20 | $177.20 | $177.20 |
| Purchase #5 | $97.65 | 9.871% | $107.289 | $107.29 | $107.30 | $107.30 |
| Purchase #6 | $234.80 | 9.132% | $256.2419 | $256.24 | $256.25 | $256.20 |
| Purchase #7 | $21.81 | 3.411% | $22.5539 | $22.55 | $22.55 | $22.60 |
| 7 purchase totals = | $1,064.05 | $1,150.9659 | $1,150.96 | $1,151.00 | $1,150.90 | |