| 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 | $210.69 | 6.301% | $223.9656 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $144.70 | 5.140% | $152.1376 | $152.14 | $152.15 | $152.10 |
| Purchase #3 | $114.88 | 6.439% | $122.2771 | $122.28 | $122.30 | $122.30 |
| Purchase #4 | $45.42 | 8.169% | $49.1304 | $49.13 | $49.15 | $49.10 |
| Purchase #5 | $155.95 | 9.551% | $170.8448 | $170.84 | $170.85 | $170.80 |
| Purchase #6 | $182.89 | 13.402% | $207.4009 | $207.40 | $207.40 | $207.40 |
| Purchase #7 | $57.52 | 3.398% | $59.4745 | $59.47 | $59.45 | $59.50 |
| 7 purchase totals = | $912.05 | $985.2309 | $985.23 | $985.25 | $985.20 | |