| 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 | $190.79 | 11.545% | $212.8167 | $212.82 | $212.80 | $212.80 |
| Purchase #2 | $239.73 | 6.867% | $256.1923 | $256.19 | $256.20 | $256.20 |
| Purchase #3 | $248.31 | 6.564% | $264.6091 | $264.61 | $264.60 | $264.60 |
| Purchase #4 | $209.72 | 10.532% | $231.8077 | $231.81 | $231.80 | $231.80 |
| Purchase #5 | $131.71 | 12.533% | $148.2172 | $148.22 | $148.20 | $148.20 |
| Purchase #6 | $159.47 | 3.459% | $164.9861 | $164.99 | $165.00 | $165.00 |
| Purchase #7 | $135.46 | 8.166% | $146.5217 | $146.52 | $146.50 | $146.50 |
| 7 purchase totals = | $1,315.19 | $1,425.1508 | $1,425.16 | $1,425.10 | $1,425.10 | |