| 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 | $229.87 | 5.789% | $243.1772 | $243.18 | $243.20 | $243.20 |
| Purchase #2 | $245.91 | 8.831% | $267.6263 | $267.63 | $267.65 | $267.60 |
| Purchase #3 | $156.48 | 4.230% | $163.0991 | $163.10 | $163.10 | $163.10 |
| Purchase #4 | $234.29 | 4.265% | $244.2825 | $244.28 | $244.30 | $244.30 |
| Purchase #5 | $52.27 | 13.498% | $59.3254 | $59.33 | $59.35 | $59.30 |
| Purchase #6 | $222.57 | 10.141% | $245.1408 | $245.14 | $245.15 | $245.10 |
| Purchase #7 | $20.53 | 4.454% | $21.4444 | $21.44 | $21.45 | $21.40 |
| 7 purchase totals = | $1,161.92 | $1,244.0957 | $1,244.10 | $1,244.20 | $1,244.00 | |