| 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 | $216.27 | 7.266% | $231.9842 | $231.98 | $232.00 | $232.00 |
| Purchase #2 | $226.34 | 11.421% | $252.1903 | $252.19 | $252.20 | $252.20 |
| Purchase #3 | $20.98 | 3.219% | $21.6553 | $21.66 | $21.65 | $21.70 |
| Purchase #4 | $101.38 | 6.654% | $108.1258 | $108.13 | $108.15 | $108.10 |
| Purchase #5 | $106.94 | 9.165% | $116.7411 | $116.74 | $116.75 | $116.70 |
| Purchase #6 | $203.32 | 4.612% | $212.6971 | $212.70 | $212.70 | $212.70 |
| Purchase #7 | $169.31 | 13.397% | $191.9925 | $191.99 | $192.00 | $192.00 |
| 7 purchase totals = | $1,044.54 | $1,135.3863 | $1,135.39 | $1,135.45 | $1,135.40 | |