| 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 | $220.51 | 7.283% | $236.5697 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $93.90 | 12.555% | $105.6891 | $105.69 | $105.70 | $105.70 |
| Purchase #3 | $235.42 | 8.543% | $255.5319 | $255.53 | $255.55 | $255.50 |
| Purchase #4 | $198.52 | 9.603% | $217.5839 | $217.58 | $217.60 | $217.60 |
| Purchase #5 | $45.39 | 7.174% | $48.6463 | $48.65 | $48.65 | $48.60 |
| Purchase #6 | $168.29 | 8.289% | $182.2396 | $182.24 | $182.25 | $182.20 |
| Purchase #7 | $212.71 | 13.796% | $242.0555 | $242.06 | $242.05 | $242.10 |
| 7 purchase totals = | $1,174.74 | $1,288.3160 | $1,288.32 | $1,288.35 | $1,288.30 | |