| 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 | $238.88 | 8.615% | $259.4595 | $259.46 | $259.45 | $259.50 |
| Purchase #2 | $103.82 | 12.241% | $116.5286 | $116.53 | $116.55 | $116.50 |
| Purchase #3 | $52.49 | 12.366% | $58.9809 | $58.98 | $59.00 | $59.00 |
| Purchase #4 | $107.68 | 7.537% | $115.7958 | $115.80 | $115.80 | $115.80 |
| Purchase #5 | $71.37 | 6.632% | $76.1033 | $76.10 | $76.10 | $76.10 |
| Purchase #6 | $197.38 | 12.205% | $221.4702 | $221.47 | $221.45 | $221.50 |
| Purchase #7 | $244.31 | 9.336% | $267.1188 | $267.12 | $267.10 | $267.10 |
| 7 purchase totals = | $1,015.93 | $1,115.4571 | $1,115.46 | $1,115.45 | $1,115.50 | |