| 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 | $193.36 | 7.216% | $207.3129 | $207.31 | $207.30 | $207.30 |
| Purchase #2 | $19.60 | 8.806% | $21.326 | $21.33 | $21.35 | $21.30 |
| Purchase #3 | $89.95 | 4.818% | $94.2838 | $94.28 | $94.30 | $94.30 |
| Purchase #4 | $119.30 | 6.717% | $127.3134 | $127.31 | $127.30 | $127.30 |
| Purchase #5 | $127.86 | 12.756% | $144.1698 | $144.17 | $144.15 | $144.20 |
| Purchase #6 | $188.91 | 3.601% | $195.7126 | $195.71 | $195.70 | $195.70 |
| Purchase #7 | $211.46 | 9.866% | $232.3226 | $232.32 | $232.30 | $232.30 |
| 7 purchase totals = | $950.44 | $1,022.4411 | $1,022.43 | $1,022.40 | $1,022.40 | |