| 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 | $214.32 | 7.153% | $229.6503 | $229.65 | $229.65 | $229.70 |
| Purchase #2 | $143.90 | 8.625% | $156.3114 | $156.31 | $156.30 | $156.30 |
| Purchase #3 | $159.25 | 7.809% | $171.6858 | $171.69 | $171.70 | $171.70 |
| Purchase #4 | $240.28 | 10.341% | $265.1274 | $265.13 | $265.15 | $265.10 |
| Purchase #5 | $83.84 | 11.544% | $93.5185 | $93.52 | $93.50 | $93.50 |
| Purchase #6 | $104.35 | 11.445% | $116.2929 | $116.29 | $116.30 | $116.30 |
| Purchase #7 | $208.30 | 13.157% | $235.706 | $235.71 | $235.70 | $235.70 |
| 7 purchase totals = | $1,154.24 | $1,268.2923 | $1,268.30 | $1,268.30 | $1,268.30 | |