| 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 | $224.62 | 5.501% | $236.9763 | $236.98 | $237.00 | $237.00 |
| Purchase #2 | $121.73 | 11.294% | $135.4782 | $135.48 | $135.50 | $135.50 |
| Purchase #3 | $191.73 | 11.326% | $213.4453 | $213.45 | $213.45 | $213.40 |
| Purchase #4 | $67.39 | 11.186% | $74.9282 | $74.93 | $74.95 | $74.90 |
| Purchase #5 | $119.95 | 11.178% | $133.358 | $133.36 | $133.35 | $133.40 |
| Purchase #6 | $85.57 | 12.680% | $96.4203 | $96.42 | $96.40 | $96.40 |
| Purchase #7 | $91.73 | 5.200% | $96.5 | $96.50 | $96.50 | $96.50 |
| 7 purchase totals = | $902.72 | $987.1063 | $987.12 | $987.15 | $987.10 | |