| 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 | $137.57 | 4.872% | $144.2724 | $144.27 | $144.25 | $144.30 |
| Purchase #2 | $226.27 | 4.358% | $236.1308 | $236.13 | $236.15 | $236.10 |
| Purchase #3 | $204.71 | 3.487% | $211.8482 | $211.85 | $211.85 | $211.80 |
| Purchase #4 | $147.81 | 5.415% | $155.8139 | $155.81 | $155.80 | $155.80 |
| Purchase #5 | $145.49 | 9.726% | $159.6404 | $159.64 | $159.65 | $159.60 |
| Purchase #6 | $216.78 | 9.850% | $238.1328 | $238.13 | $238.15 | $238.10 |
| Purchase #7 | $106.83 | 8.827% | $116.2599 | $116.26 | $116.25 | $116.30 |
| 7 purchase totals = | $1,185.46 | $1,262.0984 | $1,262.09 | $1,262.10 | $1,262.00 | |