| 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 | $170.46 | 13.814% | $194.0073 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $240.91 | 3.643% | $249.6864 | $249.69 | $249.70 | $249.70 |
| Purchase #3 | $12.66 | 5.714% | $13.3834 | $13.38 | $13.40 | $13.40 |
| Purchase #4 | $218.54 | 6.242% | $232.1813 | $232.18 | $232.20 | $232.20 |
| Purchase #5 | $149.93 | 12.196% | $168.2155 | $168.22 | $168.20 | $168.20 |
| Purchase #6 | $213.54 | 4.284% | $222.6881 | $222.69 | $222.70 | $222.70 |
| Purchase #7 | $135.83 | 9.793% | $149.1318 | $149.13 | $149.15 | $149.10 |
| 7 purchase totals = | $1,141.87 | $1,229.2938 | $1,229.30 | $1,229.35 | $1,229.30 | |