| 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 | $236.65 | 4.669% | $247.6992 | $247.70 | $247.70 | $247.70 |
| Purchase #2 | $244.47 | 9.325% | $267.2668 | $267.27 | $267.25 | $267.30 |
| Purchase #3 | $202.58 | 7.289% | $217.3461 | $217.35 | $217.35 | $217.30 |
| Purchase #4 | $211.61 | 8.401% | $229.3874 | $229.39 | $229.40 | $229.40 |
| Purchase #5 | $206.73 | 12.669% | $232.9206 | $232.92 | $232.90 | $232.90 |
| Purchase #6 | $139.48 | 3.169% | $143.9001 | $143.90 | $143.90 | $143.90 |
| Purchase #7 | $184.51 | 9.179% | $201.4462 | $201.45 | $201.45 | $201.40 |
| 7 purchase totals = | $1,426.03 | $1,539.9664 | $1,539.98 | $1,539.95 | $1,539.90 | |