| 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 | $217.86 | 3.192% | $224.8141 | $224.81 | $224.80 | $224.80 |
| Purchase #2 | $158.87 | 10.563% | $175.6514 | $175.65 | $175.65 | $175.70 |
| Purchase #3 | $244.53 | 12.319% | $274.6537 | $274.65 | $274.65 | $274.70 |
| Purchase #4 | $219.97 | 4.791% | $230.5088 | $230.51 | $230.50 | $230.50 |
| Purchase #5 | $140.58 | 7.583% | $151.2402 | $151.24 | $151.25 | $151.20 |
| Purchase #6 | $247.53 | 7.213% | $265.3843 | $265.38 | $265.40 | $265.40 |
| Purchase #7 | $209.65 | 12.309% | $235.4558 | $235.46 | $235.45 | $235.50 |
| 7 purchase totals = | $1,438.99 | $1,557.7083 | $1,557.70 | $1,557.70 | $1,557.80 | |