| 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 | $240.69 | 10.585% | $266.167 | $266.17 | $266.15 | $266.20 |
| Purchase #2 | $23.81 | 13.874% | $27.1134 | $27.11 | $27.10 | $27.10 |
| Purchase #3 | $217.89 | 3.115% | $224.6773 | $224.68 | $224.70 | $224.70 |
| Purchase #4 | $227.49 | 11.299% | $253.1941 | $253.19 | $253.20 | $253.20 |
| Purchase #5 | $145.63 | 3.833% | $151.212 | $151.21 | $151.20 | $151.20 |
| Purchase #6 | $94.85 | 12.237% | $106.4568 | $106.46 | $106.45 | $106.50 |
| Purchase #7 | $82.32 | 11.425% | $91.7251 | $91.73 | $91.75 | $91.70 |
| 7 purchase totals = | $1,032.68 | $1,120.5457 | $1,120.55 | $1,120.55 | $1,120.60 | |