| 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 | $217.71 | 10.207% | $239.9317 | $239.93 | $239.95 | $239.90 |
| Purchase #2 | $236.95 | 8.149% | $256.2591 | $256.26 | $256.25 | $256.30 |
| Purchase #3 | $12.35 | 9.617% | $13.5377 | $13.54 | $13.55 | $13.50 |
| Purchase #4 | $89.58 | 5.267% | $94.2982 | $94.30 | $94.30 | $94.30 |
| Purchase #5 | $200.72 | 11.727% | $224.2584 | $224.26 | $224.25 | $224.30 |
| Purchase #6 | $148.38 | 10.400% | $163.8115 | $163.81 | $163.80 | $163.80 |
| Purchase #7 | $210.42 | 5.255% | $221.4776 | $221.48 | $221.50 | $221.50 |
| 7 purchase totals = | $1,116.11 | $1,213.5742 | $1,213.58 | $1,213.60 | $1,213.60 | |