| 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 | $237.31 | 6.826% | $253.5088 | $253.51 | $253.50 | $253.50 |
| Purchase #2 | $212.41 | 9.711% | $233.0371 | $233.04 | $233.05 | $233.00 |
| Purchase #3 | $109.94 | 5.562% | $116.0549 | $116.05 | $116.05 | $116.10 |
| Purchase #4 | $100.56 | 10.213% | $110.8302 | $110.83 | $110.85 | $110.80 |
| Purchase #5 | $106.84 | 9.721% | $117.2259 | $117.23 | $117.25 | $117.20 |
| Purchase #6 | $217.25 | 10.739% | $240.5805 | $240.58 | $240.60 | $240.60 |
| Purchase #7 | $183.25 | 13.229% | $207.4921 | $207.49 | $207.50 | $207.50 |
| 7 purchase totals = | $1,167.56 | $1,278.7295 | $1,278.73 | $1,278.80 | $1,278.70 | |