| 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 | $215.99 | 9.212% | $235.887 | $235.89 | $235.90 | $235.90 |
| Purchase #2 | $115.96 | 7.536% | $124.6987 | $124.70 | $124.70 | $124.70 |
| Purchase #3 | $89.95 | 10.712% | $99.5854 | $99.59 | $99.60 | $99.60 |
| Purchase #4 | $210.84 | 4.396% | $220.1085 | $220.11 | $220.10 | $220.10 |
| Purchase #5 | $157.39 | 4.522% | $164.5072 | $164.51 | $164.50 | $164.50 |
| Purchase #6 | $157.55 | 3.526% | $163.1052 | $163.11 | $163.10 | $163.10 |
| Purchase #7 | $97.28 | 11.862% | $108.8194 | $108.82 | $108.80 | $108.80 |
| 7 purchase totals = | $1,044.96 | $1,116.7114 | $1,116.73 | $1,116.70 | $1,116.70 | |