| 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 | $178.86 | 11.189% | $198.8726 | $198.87 | $198.85 | $198.90 |
| Purchase #2 | $136.89 | 11.770% | $153.002 | $153.00 | $153.00 | $153.00 |
| Purchase #3 | $151.90 | 6.141% | $161.2282 | $161.23 | $161.25 | $161.20 |
| Purchase #4 | $244.57 | 11.644% | $273.0477 | $273.05 | $273.05 | $273.00 |
| Purchase #5 | $59.33 | 9.851% | $65.1746 | $65.17 | $65.15 | $65.20 |
| Purchase #6 | $140.36 | 7.778% | $151.2772 | $151.28 | $151.30 | $151.30 |
| Purchase #7 | $226.85 | 10.115% | $249.7959 | $249.80 | $249.80 | $249.80 |
| 7 purchase totals = | $1,138.76 | $1,252.3982 | $1,252.40 | $1,252.40 | $1,252.40 | |