| 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 | $209.76 | 9.309% | $229.2866 | $229.29 | $229.30 | $229.30 |
| Purchase #2 | $43.82 | 13.152% | $49.5832 | $49.58 | $49.60 | $49.60 |
| Purchase #3 | $17.41 | 10.390% | $19.2189 | $19.22 | $19.20 | $19.20 |
| Purchase #4 | $210.58 | 3.525% | $218.0029 | $218.00 | $218.00 | $218.00 |
| Purchase #5 | $197.79 | 13.580% | $224.6499 | $224.65 | $224.65 | $224.60 |
| Purchase #6 | $226.43 | 11.324% | $252.0709 | $252.07 | $252.05 | $252.10 |
| Purchase #7 | $68.68 | 3.210% | $70.8846 | $70.88 | $70.90 | $70.90 |
| 7 purchase totals = | $974.47 | $1,063.6970 | $1,063.69 | $1,063.70 | $1,063.70 | |