| 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 | $118.93 | 6.342% | $126.4725 | $126.47 | $126.45 | $126.50 |
| Purchase #2 | $163.80 | 12.585% | $184.4142 | $184.41 | $184.40 | $184.40 |
| Purchase #3 | $18.62 | 12.426% | $20.9337 | $20.93 | $20.95 | $20.90 |
| Purchase #4 | $234.89 | 4.288% | $244.9621 | $244.96 | $244.95 | $245.00 |
| Purchase #5 | $19.65 | 3.284% | $20.2953 | $20.30 | $20.30 | $20.30 |
| Purchase #6 | $90.88 | 3.421% | $93.989 | $93.99 | $94.00 | $94.00 |
| Purchase #7 | $238.52 | 12.387% | $268.0655 | $268.07 | $268.05 | $268.10 |
| 7 purchase totals = | $885.29 | $959.1323 | $959.13 | $959.10 | $959.20 | |