| 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 | $245.29 | 9.209% | $267.8788 | $267.88 | $267.90 | $267.90 |
| Purchase #2 | $154.28 | 9.148% | $168.3935 | $168.39 | $168.40 | $168.40 |
| Purchase #3 | $47.97 | 4.617% | $50.1848 | $50.18 | $50.20 | $50.20 |
| Purchase #4 | $36.69 | 12.580% | $41.3056 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $45.44 | 9.140% | $49.5932 | $49.59 | $49.60 | $49.60 |
| Purchase #6 | $138.45 | 9.408% | $151.4754 | $151.48 | $151.50 | $151.50 |
| Purchase #7 | $202.32 | 8.297% | $219.1065 | $219.11 | $219.10 | $219.10 |
| 7 purchase totals = | $870.44 | $947.9378 | $947.94 | $948.00 | $948.00 | |