| 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 | $211.82 | 3.272% | $218.7508 | $218.75 | $218.75 | $218.80 |
| Purchase #2 | $145.57 | 3.229% | $150.2705 | $150.27 | $150.25 | $150.30 |
| Purchase #3 | $61.34 | 4.630% | $64.18 | $64.18 | $64.20 | $64.20 |
| Purchase #4 | $147.37 | 12.645% | $166.0049 | $166.00 | $166.00 | $166.00 |
| Purchase #5 | $11.96 | 3.684% | $12.4006 | $12.40 | $12.40 | $12.40 |
| Purchase #6 | $225.32 | 5.477% | $237.6608 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $93.39 | 11.417% | $104.0523 | $104.05 | $104.05 | $104.10 |
| 7 purchase totals = | $896.77 | $953.3199 | $953.31 | $953.30 | $953.50 | |