| 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 | $224.84 | 11.692% | $251.1283 | $251.13 | $251.15 | $251.10 |
| Purchase #2 | $177.47 | 3.556% | $183.7808 | $183.78 | $183.80 | $183.80 |
| Purchase #3 | $68.77 | 12.143% | $77.1207 | $77.12 | $77.10 | $77.10 |
| Purchase #4 | $132.76 | 8.529% | $144.0831 | $144.08 | $144.10 | $144.10 |
| Purchase #5 | $246.83 | 11.484% | $275.176 | $275.18 | $275.20 | $275.20 |
| Purchase #6 | $154.33 | 10.334% | $170.2785 | $170.28 | $170.30 | $170.30 |
| Purchase #7 | $137.50 | 10.321% | $151.6914 | $151.69 | $151.70 | $151.70 |
| 7 purchase totals = | $1,142.50 | $1,253.2588 | $1,253.26 | $1,253.35 | $1,253.30 | |