| 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 | $134.92 | 10.693% | $149.347 | $149.35 | $149.35 | $149.30 |
| Purchase #2 | $158.59 | 7.331% | $170.2162 | $170.22 | $170.20 | $170.20 |
| Purchase #3 | $149.88 | 5.353% | $157.9031 | $157.90 | $157.90 | $157.90 |
| Purchase #4 | $158.70 | 12.123% | $177.9392 | $177.94 | $177.95 | $177.90 |
| Purchase #5 | $92.63 | 11.425% | $103.213 | $103.21 | $103.20 | $103.20 |
| Purchase #6 | $120.96 | 4.625% | $126.5544 | $126.55 | $126.55 | $126.60 |
| Purchase #7 | $60.78 | 6.653% | $64.8237 | $64.82 | $64.80 | $64.80 |
| 7 purchase totals = | $876.46 | $949.9966 | $949.99 | $949.95 | $949.90 | |