| 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 | $188.40 | 13.430% | $213.7021 | $213.70 | $213.70 | $213.70 |
| Purchase #2 | $68.31 | 11.134% | $75.9156 | $75.92 | $75.90 | $75.90 |
| Purchase #3 | $221.88 | 10.272% | $244.6715 | $244.67 | $244.65 | $244.70 |
| Purchase #4 | $52.83 | 11.160% | $58.7258 | $58.73 | $58.75 | $58.70 |
| Purchase #5 | $33.66 | 10.185% | $37.0883 | $37.09 | $37.10 | $37.10 |
| Purchase #6 | $221.63 | 6.433% | $235.8875 | $235.89 | $235.90 | $235.90 |
| Purchase #7 | $170.80 | 9.189% | $186.4948 | $186.49 | $186.50 | $186.50 |
| 7 purchase totals = | $957.51 | $1,052.4856 | $1,052.49 | $1,052.50 | $1,052.50 | |