| 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 | $237.36 | 7.236% | $254.5354 | $254.54 | $254.55 | $254.50 |
| Purchase #2 | $194.76 | 6.355% | $207.137 | $207.14 | $207.15 | $207.10 |
| Purchase #3 | $81.64 | 5.673% | $86.2714 | $86.27 | $86.25 | $86.30 |
| Purchase #4 | $41.40 | 6.743% | $44.1916 | $44.19 | $44.20 | $44.20 |
| Purchase #5 | $163.25 | 7.365% | $175.2734 | $175.27 | $175.25 | $175.30 |
| Purchase #6 | $111.70 | 8.684% | $121.4 | $121.40 | $121.40 | $121.40 |
| Purchase #7 | $48.52 | 6.207% | $51.5316 | $51.53 | $51.55 | $51.50 |
| 7 purchase totals = | $878.63 | $940.3404 | $940.34 | $940.35 | $940.30 | |