| 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 | $204.97 | 11.319% | $228.1706 | $228.17 | $228.15 | $228.20 |
| Purchase #2 | $182.63 | 11.341% | $203.3421 | $203.34 | $203.35 | $203.30 |
| Purchase #3 | $188.43 | 8.803% | $205.0175 | $205.02 | $205.00 | $205.00 |
| Purchase #4 | $221.88 | 10.584% | $245.3638 | $245.36 | $245.35 | $245.40 |
| Purchase #5 | $149.80 | 3.664% | $155.2887 | $155.29 | $155.30 | $155.30 |
| Purchase #6 | $235.48 | 11.557% | $262.6944 | $262.69 | $262.70 | $262.70 |
| Purchase #7 | $228.72 | 9.657% | $250.8075 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $1,411.91 | $1,550.6846 | $1,550.68 | $1,550.65 | $1,550.70 | |