| 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 | $217.77 | 12.176% | $244.2857 | $244.29 | $244.30 | $244.30 |
| Purchase #2 | $149.59 | 4.736% | $156.6746 | $156.67 | $156.65 | $156.70 |
| Purchase #3 | $8.41 | 13.779% | $9.5688 | $9.57 | $9.55 | $9.60 |
| Purchase #4 | $194.46 | 11.637% | $217.0893 | $217.09 | $217.10 | $217.10 |
| Purchase #5 | $61.80 | 3.109% | $63.7214 | $63.72 | $63.70 | $63.70 |
| Purchase #6 | $228.81 | 10.761% | $253.4322 | $253.43 | $253.45 | $253.40 |
| Purchase #7 | $30.58 | 3.734% | $31.7219 | $31.72 | $31.70 | $31.70 |
| 7 purchase totals = | $891.42 | $976.4939 | $976.49 | $976.45 | $976.50 | |