| 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 | $215.52 | 5.194% | $226.7141 | $226.71 | $226.70 | $226.70 |
| Purchase #2 | $122.27 | 3.331% | $126.3428 | $126.34 | $126.35 | $126.30 |
| Purchase #3 | $238.27 | 9.324% | $260.4863 | $260.49 | $260.50 | $260.50 |
| Purchase #4 | $20.90 | 4.194% | $21.7765 | $21.78 | $21.80 | $21.80 |
| Purchase #5 | $74.97 | 5.282% | $78.9299 | $78.93 | $78.95 | $78.90 |
| Purchase #6 | $173.58 | 12.270% | $194.8783 | $194.88 | $194.90 | $194.90 |
| Purchase #7 | $22.89 | 11.138% | $25.4395 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $868.40 | $934.5674 | $934.57 | $934.65 | $934.50 | |