| 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 | $21.32 | 11.652% | $23.8042 | $23.80 | $23.80 | $23.80 |
| Purchase #2 | $161.99 | 10.503% | $179.0038 | $179.00 | $179.00 | $179.00 |
| Purchase #3 | $234.99 | 5.518% | $247.9567 | $247.96 | $247.95 | $248.00 |
| Purchase #4 | $33.85 | 6.522% | $36.0577 | $36.06 | $36.05 | $36.10 |
| Purchase #5 | $126.44 | 11.630% | $141.145 | $141.15 | $141.15 | $141.10 |
| Purchase #6 | $190.51 | 5.353% | $200.708 | $200.71 | $200.70 | $200.70 |
| Purchase #7 | $59.63 | 3.397% | $61.6556 | $61.66 | $61.65 | $61.70 |
| 7 purchase totals = | $828.73 | $890.3310 | $890.34 | $890.30 | $890.40 | |