| 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 | $211.54 | 12.724% | $238.4563 | $238.46 | $238.45 | $238.50 |
| Purchase #2 | $41.76 | 13.353% | $47.3362 | $47.34 | $47.35 | $47.30 |
| Purchase #3 | $155.65 | 7.763% | $167.7331 | $167.73 | $167.75 | $167.70 |
| Purchase #4 | $224.53 | 5.816% | $237.5887 | $237.59 | $237.60 | $237.60 |
| Purchase #5 | $51.35 | 4.172% | $53.4923 | $53.49 | $53.50 | $53.50 |
| Purchase #6 | $46.38 | 9.159% | $50.6279 | $50.63 | $50.65 | $50.60 |
| Purchase #7 | $106.59 | 8.153% | $115.2803 | $115.28 | $115.30 | $115.30 |
| 7 purchase totals = | $837.80 | $910.5148 | $910.52 | $910.60 | $910.50 | |