| 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 | $234.53 | 11.131% | $260.6355 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $226.60 | 7.659% | $243.9553 | $243.96 | $243.95 | $244.00 |
| Purchase #3 | $81.69 | 11.838% | $91.3605 | $91.36 | $91.35 | $91.40 |
| Purchase #4 | $97.50 | 10.872% | $108.1002 | $108.10 | $108.10 | $108.10 |
| Purchase #5 | $113.50 | 6.777% | $121.1919 | $121.19 | $121.20 | $121.20 |
| Purchase #6 | $209.63 | 13.350% | $237.6156 | $237.62 | $237.60 | $237.60 |
| Purchase #7 | $88.87 | 8.239% | $96.192 | $96.19 | $96.20 | $96.20 |
| 7 purchase totals = | $1,052.32 | $1,159.0510 | $1,159.06 | $1,159.05 | $1,159.10 | |