| 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 | $160.31 | 12.701% | $180.671 | $180.67 | $180.65 | $180.70 |
| Purchase #2 | $184.35 | 8.454% | $199.9349 | $199.93 | $199.95 | $199.90 |
| Purchase #3 | $109.70 | 8.332% | $118.8402 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $38.71 | 4.579% | $40.4825 | $40.48 | $40.50 | $40.50 |
| Purchase #5 | $237.83 | 12.265% | $266.9998 | $267.00 | $267.00 | $267.00 |
| Purchase #6 | $116.52 | 8.445% | $126.3601 | $126.36 | $126.35 | $126.40 |
| Purchase #7 | $224.52 | 3.610% | $232.6252 | $232.63 | $232.65 | $232.60 |
| 7 purchase totals = | $1,071.94 | $1,165.9137 | $1,165.91 | $1,165.95 | $1,165.90 | |