| 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 | $210.93 | 12.484% | $237.2625 | $237.26 | $237.25 | $237.30 |
| Purchase #2 | $65.40 | 4.682% | $68.462 | $68.46 | $68.45 | $68.50 |
| Purchase #3 | $89.47 | 13.681% | $101.7104 | $101.71 | $101.70 | $101.70 |
| Purchase #4 | $132.52 | 10.364% | $146.2544 | $146.25 | $146.25 | $146.30 |
| Purchase #5 | $22.80 | 5.653% | $24.0889 | $24.09 | $24.10 | $24.10 |
| Purchase #6 | $215.82 | 9.243% | $235.7682 | $235.77 | $235.75 | $235.80 |
| Purchase #7 | $120.51 | 11.394% | $134.2409 | $134.24 | $134.25 | $134.20 |
| 7 purchase totals = | $857.45 | $947.7873 | $947.78 | $947.75 | $947.90 | |