| 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 | $171.99 | 6.776% | $183.644 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $30.74 | 5.265% | $32.3585 | $32.36 | $32.35 | $32.40 |
| Purchase #3 | $122.89 | 4.674% | $128.6339 | $128.63 | $128.65 | $128.60 |
| Purchase #4 | $224.57 | 9.625% | $246.1849 | $246.18 | $246.20 | $246.20 |
| Purchase #5 | $128.58 | 12.501% | $144.6538 | $144.65 | $144.65 | $144.70 |
| Purchase #6 | $42.97 | 8.592% | $46.662 | $46.66 | $46.65 | $46.70 |
| Purchase #7 | $106.47 | 6.209% | $113.0807 | $113.08 | $113.10 | $113.10 |
| 7 purchase totals = | $828.21 | $895.2178 | $895.20 | $895.25 | $895.30 | |