| 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 | $116.72 | 13.370% | $132.3255 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $51.35 | 10.118% | $56.5456 | $56.55 | $56.55 | $56.50 |
| Purchase #3 | $241.51 | 12.691% | $272.16 | $272.16 | $272.15 | $272.20 |
| Purchase #4 | $92.95 | 6.514% | $99.0048 | $99.00 | $99.00 | $99.00 |
| Purchase #5 | $109.48 | 7.551% | $117.7468 | $117.75 | $117.75 | $117.70 |
| Purchase #6 | $172.73 | 5.525% | $182.2733 | $182.27 | $182.25 | $182.30 |
| Purchase #7 | $228.83 | 6.267% | $243.1708 | $243.17 | $243.15 | $243.20 |
| 7 purchase totals = | $1,013.57 | $1,103.2268 | $1,103.23 | $1,103.20 | $1,103.20 | |