| 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 | $185.45 | 5.574% | $195.787 | $195.79 | $195.80 | $195.80 |
| Purchase #2 | $221.46 | 9.764% | $243.0834 | $243.08 | $243.10 | $243.10 |
| Purchase #3 | $41.49 | 12.456% | $46.658 | $46.66 | $46.65 | $46.70 |
| Purchase #4 | $97.35 | 3.105% | $100.3727 | $100.37 | $100.35 | $100.40 |
| Purchase #5 | $96.94 | 9.710% | $106.3529 | $106.35 | $106.35 | $106.40 |
| Purchase #6 | $201.28 | 10.128% | $221.6656 | $221.67 | $221.65 | $221.70 |
| Purchase #7 | $134.86 | 10.322% | $148.7802 | $148.78 | $148.80 | $148.80 |
| 7 purchase totals = | $978.83 | $1,062.6998 | $1,062.70 | $1,062.70 | $1,062.90 | |