| 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 | $231.45 | 5.103% | $243.2609 | $243.26 | $243.25 | $243.30 |
| Purchase #2 | $240.94 | 3.398% | $249.1271 | $249.13 | $249.15 | $249.10 |
| Purchase #3 | $212.59 | 6.311% | $226.0066 | $226.01 | $226.00 | $226.00 |
| Purchase #4 | $143.99 | 11.519% | $160.5762 | $160.58 | $160.60 | $160.60 |
| Purchase #5 | $120.30 | 3.290% | $124.2579 | $124.26 | $124.25 | $124.30 |
| Purchase #6 | $161.39 | 5.773% | $170.707 | $170.71 | $170.70 | $170.70 |
| Purchase #7 | $190.55 | 3.678% | $197.5584 | $197.56 | $197.55 | $197.60 |
| 7 purchase totals = | $1,301.21 | $1,371.4941 | $1,371.51 | $1,371.50 | $1,371.60 | |