| 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 | $126.41 | 4.394% | $131.9645 | $131.96 | $131.95 | $132.00 |
| Purchase #2 | $19.98 | 3.350% | $20.6493 | $20.65 | $20.65 | $20.60 |
| Purchase #3 | $144.96 | 4.511% | $151.4991 | $151.50 | $151.50 | $151.50 |
| Purchase #4 | $204.40 | 13.799% | $232.6052 | $232.61 | $232.60 | $232.60 |
| Purchase #5 | $26.32 | 10.603% | $29.1107 | $29.11 | $29.10 | $29.10 |
| Purchase #6 | $180.48 | 12.354% | $202.7765 | $202.78 | $202.80 | $202.80 |
| Purchase #7 | $101.98 | 7.225% | $109.3481 | $109.35 | $109.35 | $109.30 |
| 7 purchase totals = | $804.53 | $877.9534 | $877.96 | $877.95 | $877.90 | |