| 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 | $244.59 | 4.380% | $255.303 | $255.30 | $255.30 | $255.30 |
| Purchase #2 | $217.42 | 4.417% | $227.0234 | $227.02 | $227.00 | $227.00 |
| Purchase #3 | $28.45 | 8.302% | $30.8119 | $30.81 | $30.80 | $30.80 |
| Purchase #4 | $67.75 | 5.250% | $71.3069 | $71.31 | $71.30 | $71.30 |
| Purchase #5 | $34.78 | 3.261% | $35.9142 | $35.91 | $35.90 | $35.90 |
| Purchase #6 | $80.98 | 3.169% | $83.5463 | $83.55 | $83.55 | $83.50 |
| Purchase #7 | $207.38 | 10.399% | $228.9454 | $228.95 | $228.95 | $228.90 |
| 7 purchase totals = | $881.35 | $932.8511 | $932.85 | $932.80 | $932.70 | |