| 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 | $224.27 | 8.344% | $242.9831 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $249.76 | 7.666% | $268.9066 | $268.91 | $268.90 | $268.90 |
| Purchase #3 | $55.84 | 5.723% | $59.0357 | $59.04 | $59.05 | $59.00 |
| Purchase #4 | $217.66 | 12.253% | $244.3299 | $244.33 | $244.35 | $244.30 |
| Purchase #5 | $221.77 | 12.465% | $249.4136 | $249.41 | $249.40 | $249.40 |
| Purchase #6 | $226.43 | 6.291% | $240.6747 | $240.67 | $240.65 | $240.70 |
| Purchase #7 | $30.43 | 8.395% | $32.9846 | $32.98 | $33.00 | $33.00 |
| 7 purchase totals = | $1,226.16 | $1,338.3282 | $1,338.32 | $1,338.35 | $1,338.30 | |