| 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 | $238.75 | 9.622% | $261.7225 | $261.72 | $261.70 | $261.70 |
| Purchase #2 | $106.67 | 12.209% | $119.6933 | $119.69 | $119.70 | $119.70 |
| Purchase #3 | $9.40 | 11.668% | $10.4968 | $10.50 | $10.50 | $10.50 |
| Purchase #4 | $136.39 | 12.344% | $153.226 | $153.23 | $153.25 | $153.20 |
| Purchase #5 | $225.39 | 6.608% | $240.2838 | $240.28 | $240.30 | $240.30 |
| Purchase #6 | $6.29 | 7.651% | $6.7712 | $6.77 | $6.75 | $6.80 |
| Purchase #7 | $184.76 | 9.524% | $202.3565 | $202.36 | $202.35 | $202.40 |
| 7 purchase totals = | $907.65 | $994.5501 | $994.55 | $994.55 | $994.60 | |