| 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 | $22.32 | 10.329% | $24.6254 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $60.88 | 7.778% | $65.6152 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $206.47 | 13.780% | $234.9216 | $234.92 | $234.90 | $234.90 |
| Purchase #4 | $110.38 | 12.585% | $124.2713 | $124.27 | $124.25 | $124.30 |
| Purchase #5 | $224.25 | 8.771% | $243.919 | $243.92 | $243.90 | $243.90 |
| Purchase #6 | $146.38 | 8.781% | $159.2336 | $159.23 | $159.25 | $159.20 |
| Purchase #7 | $141.57 | 11.818% | $158.3007 | $158.30 | $158.30 | $158.30 |
| 7 purchase totals = | $912.25 | $1,010.8868 | $1,010.89 | $1,010.85 | $1,010.80 | |