| 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 | $227.68 | 12.835% | $256.9027 | $256.90 | $256.90 | $256.90 |
| Purchase #2 | $8.89 | 13.308% | $10.0731 | $10.07 | $10.05 | $10.10 |
| Purchase #3 | $106.60 | 12.515% | $119.941 | $119.94 | $119.95 | $119.90 |
| Purchase #4 | $209.28 | 8.479% | $227.0249 | $227.02 | $227.00 | $227.00 |
| Purchase #5 | $57.66 | 12.782% | $65.0301 | $65.03 | $65.05 | $65.00 |
| Purchase #6 | $55.58 | 5.688% | $58.7414 | $58.74 | $58.75 | $58.70 |
| Purchase #7 | $151.55 | 10.184% | $166.9839 | $166.98 | $167.00 | $167.00 |
| 7 purchase totals = | $817.24 | $904.6971 | $904.68 | $904.70 | $904.60 | |