| 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 | $221.33 | 11.324% | $246.3934 | $246.39 | $246.40 | $246.40 |
| Purchase #2 | $53.37 | 9.120% | $58.2373 | $58.24 | $58.25 | $58.20 |
| Purchase #3 | $24.98 | 3.750% | $25.9168 | $25.92 | $25.90 | $25.90 |
| Purchase #4 | $49.37 | 11.143% | $54.8713 | $54.87 | $54.85 | $54.90 |
| Purchase #5 | $175.40 | 7.265% | $188.1428 | $188.14 | $188.15 | $188.10 |
| Purchase #6 | $118.80 | 13.199% | $134.4804 | $134.48 | $134.50 | $134.50 |
| Purchase #7 | $78.44 | 11.358% | $87.3492 | $87.35 | $87.35 | $87.30 |
| 7 purchase totals = | $721.69 | $795.3912 | $795.39 | $795.40 | $795.30 | |