| 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 | $210.53 | 13.374% | $238.6863 | $238.69 | $238.70 | $238.70 |
| Purchase #2 | $103.67 | 13.119% | $117.2705 | $117.27 | $117.25 | $117.30 |
| Purchase #3 | $125.67 | 8.842% | $136.7817 | $136.78 | $136.80 | $136.80 |
| Purchase #4 | $180.39 | 12.762% | $203.4114 | $203.41 | $203.40 | $203.40 |
| Purchase #5 | $31.64 | 7.712% | $34.0801 | $34.08 | $34.10 | $34.10 |
| Purchase #6 | $43.90 | 6.409% | $46.7136 | $46.71 | $46.70 | $46.70 |
| Purchase #7 | $119.87 | 5.820% | $126.8464 | $126.85 | $126.85 | $126.80 |
| 7 purchase totals = | $815.67 | $903.7900 | $903.79 | $903.80 | $903.80 | |