| 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 | $185.44 | 13.458% | $210.3965 | $210.40 | $210.40 | $210.40 |
| Purchase #2 | $142.62 | 7.401% | $153.1753 | $153.18 | $153.20 | $153.20 |
| Purchase #3 | $227.47 | 3.485% | $235.3973 | $235.40 | $235.40 | $235.40 |
| Purchase #4 | $144.63 | 3.148% | $149.183 | $149.18 | $149.20 | $149.20 |
| Purchase #5 | $41.75 | 10.861% | $46.2845 | $46.28 | $46.30 | $46.30 |
| Purchase #6 | $244.40 | 4.383% | $255.1121 | $255.11 | $255.10 | $255.10 |
| Purchase #7 | $116.57 | 4.234% | $121.5056 | $121.51 | $121.50 | $121.50 |
| 7 purchase totals = | $1,102.88 | $1,171.0543 | $1,171.06 | $1,171.10 | $1,171.10 | |