| 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 | $243.58 | 11.647% | $271.9498 | $271.95 | $271.95 | $271.90 |
| Purchase #2 | $180.85 | 3.762% | $187.6536 | $187.65 | $187.65 | $187.70 |
| Purchase #3 | $33.49 | 8.808% | $36.4398 | $36.44 | $36.45 | $36.40 |
| Purchase #4 | $52.92 | 4.609% | $55.3591 | $55.36 | $55.35 | $55.40 |
| Purchase #5 | $243.56 | 5.726% | $257.5062 | $257.51 | $257.50 | $257.50 |
| Purchase #6 | $10.44 | 3.791% | $10.8358 | $10.84 | $10.85 | $10.80 |
| Purchase #7 | $116.39 | 13.377% | $131.9595 | $131.96 | $131.95 | $132.00 |
| 7 purchase totals = | $881.23 | $951.7038 | $951.71 | $951.70 | $951.70 | |