| 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 | $220.71 | 10.403% | $243.6705 | $243.67 | $243.65 | $243.70 |
| Purchase #2 | $147.54 | 13.340% | $167.2218 | $167.22 | $167.20 | $167.20 |
| Purchase #3 | $18.28 | 13.410% | $20.7313 | $20.73 | $20.75 | $20.70 |
| Purchase #4 | $48.63 | 11.111% | $54.0333 | $54.03 | $54.05 | $54.00 |
| Purchase #5 | $50.68 | 13.344% | $57.4427 | $57.44 | $57.45 | $57.40 |
| Purchase #6 | $212.43 | 9.388% | $232.3729 | $232.37 | $232.35 | $232.40 |
| Purchase #7 | $189.84 | 4.641% | $198.6505 | $198.65 | $198.65 | $198.70 |
| 7 purchase totals = | $888.11 | $974.1230 | $974.11 | $974.10 | $974.10 | |