| 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 | $20.51 | 10.389% | $22.6408 | $22.64 | $22.65 | $22.60 |
| Purchase #2 | $210.87 | 13.108% | $238.5108 | $238.51 | $238.50 | $238.50 |
| Purchase #3 | $100.96 | 7.137% | $108.1655 | $108.17 | $108.15 | $108.20 |
| Purchase #4 | $86.45 | 5.385% | $91.1053 | $91.11 | $91.10 | $91.10 |
| Purchase #5 | $239.45 | 8.600% | $260.0427 | $260.04 | $260.05 | $260.00 |
| Purchase #6 | $168.32 | 8.530% | $182.6777 | $182.68 | $182.70 | $182.70 |
| Purchase #7 | $33.25 | 5.735% | $35.1569 | $35.16 | $35.15 | $35.20 |
| 7 purchase totals = | $859.81 | $938.2997 | $938.31 | $938.30 | $938.30 | |