| 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 | $207.84 | 13.557% | $236.0169 | $236.02 | $236.00 | $236.00 |
| Purchase #2 | $37.33 | 7.718% | $40.2111 | $40.21 | $40.20 | $40.20 |
| Purchase #3 | $13.46 | 5.526% | $14.2038 | $14.20 | $14.20 | $14.20 |
| Purchase #4 | $23.79 | 5.787% | $25.1667 | $25.17 | $25.15 | $25.20 |
| Purchase #5 | $5.55 | 7.827% | $5.9844 | $5.98 | $6.00 | $6.00 |
| Purchase #6 | $226.98 | 6.679% | $242.14 | $242.14 | $242.15 | $242.10 |
| Purchase #7 | $224.28 | 10.408% | $247.6231 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $739.23 | $811.3460 | $811.34 | $811.30 | $811.30 | |