| 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 | $223.42 | 13.417% | $253.3963 | $253.40 | $253.40 | $253.40 |
| Purchase #2 | $104.58 | 13.782% | $118.9932 | $118.99 | $119.00 | $119.00 |
| Purchase #3 | $51.64 | 9.606% | $56.6005 | $56.60 | $56.60 | $56.60 |
| Purchase #4 | $220.37 | 10.684% | $243.9143 | $243.91 | $243.90 | $243.90 |
| Purchase #5 | $87.76 | 7.764% | $94.5737 | $94.57 | $94.55 | $94.60 |
| Purchase #6 | $116.29 | 8.163% | $125.7828 | $125.78 | $125.80 | $125.80 |
| Purchase #7 | $61.49 | 12.718% | $69.3103 | $69.31 | $69.30 | $69.30 |
| 7 purchase totals = | $865.55 | $962.5711 | $962.56 | $962.55 | $962.60 | |