| 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 | $204.82 | 9.603% | $224.4889 | $224.49 | $224.50 | $224.50 |
| Purchase #2 | $155.86 | 13.649% | $177.1333 | $177.13 | $177.15 | $177.10 |
| Purchase #3 | $195.31 | 7.737% | $210.4211 | $210.42 | $210.40 | $210.40 |
| Purchase #4 | $229.98 | 10.812% | $254.8454 | $254.85 | $254.85 | $254.80 |
| Purchase #5 | $43.66 | 10.392% | $48.1971 | $48.20 | $48.20 | $48.20 |
| Purchase #6 | $185.80 | 3.764% | $192.7935 | $192.79 | $192.80 | $192.80 |
| Purchase #7 | $185.46 | 13.589% | $210.6622 | $210.66 | $210.65 | $210.70 |
| 7 purchase totals = | $1,200.89 | $1,318.5415 | $1,318.54 | $1,318.55 | $1,318.50 | |