| 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 | $248.63 | 4.215% | $259.1098 | $259.11 | $259.10 | $259.10 |
| Purchase #2 | $41.81 | 13.494% | $47.4518 | $47.45 | $47.45 | $47.50 |
| Purchase #3 | $96.70 | 12.602% | $108.8861 | $108.89 | $108.90 | $108.90 |
| Purchase #4 | $93.76 | 12.222% | $105.2193 | $105.22 | $105.20 | $105.20 |
| Purchase #5 | $146.87 | 3.538% | $152.0663 | $152.07 | $152.05 | $152.10 |
| Purchase #6 | $224.76 | 8.551% | $243.9792 | $243.98 | $244.00 | $244.00 |
| Purchase #7 | $181.85 | 8.411% | $197.1454 | $197.15 | $197.15 | $197.10 |
| 7 purchase totals = | $1,034.38 | $1,113.8579 | $1,113.87 | $1,113.85 | $1,113.90 | |