| 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 | $241.88 | 10.572% | $267.4516 | $267.45 | $267.45 | $267.50 |
| Purchase #2 | $37.27 | 10.611% | $41.2247 | $41.22 | $41.20 | $41.20 |
| Purchase #3 | $100.46 | 11.524% | $112.037 | $112.04 | $112.05 | $112.00 |
| Purchase #4 | $101.37 | 5.617% | $107.064 | $107.06 | $107.05 | $107.10 |
| Purchase #5 | $21.61 | 10.128% | $23.7987 | $23.80 | $23.80 | $23.80 |
| Purchase #6 | $185.83 | 7.817% | $200.3563 | $200.36 | $200.35 | $200.40 |
| Purchase #7 | $25.66 | 8.389% | $27.8126 | $27.81 | $27.80 | $27.80 |
| 7 purchase totals = | $714.08 | $779.7449 | $779.74 | $779.70 | $779.80 | |