| 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 | $158.88 | 11.574% | $177.2688 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $185.67 | 5.849% | $196.5298 | $196.53 | $196.55 | $196.50 |
| Purchase #3 | $151.55 | 12.686% | $170.7756 | $170.78 | $170.80 | $170.80 |
| Purchase #4 | $140.99 | 11.434% | $157.1108 | $157.11 | $157.10 | $157.10 |
| Purchase #5 | $150.38 | 7.816% | $162.1337 | $162.13 | $162.15 | $162.10 |
| Purchase #6 | $237.89 | 13.546% | $270.1146 | $270.11 | $270.10 | $270.10 |
| Purchase #7 | $224.54 | 9.717% | $246.3586 | $246.36 | $246.35 | $246.40 |
| 7 purchase totals = | $1,249.90 | $1,380.2919 | $1,380.29 | $1,380.30 | $1,380.30 | |