| 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 | $218.97 | 4.861% | $229.6141 | $229.61 | $229.60 | $229.60 |
| Purchase #2 | $18.85 | 7.606% | $20.2837 | $20.28 | $20.30 | $20.30 |
| Purchase #3 | $49.52 | 9.343% | $54.1467 | $54.15 | $54.15 | $54.10 |
| Purchase #4 | $16.89 | 12.706% | $19.036 | $19.04 | $19.05 | $19.00 |
| Purchase #5 | $213.34 | 11.166% | $237.1615 | $237.16 | $237.15 | $237.20 |
| Purchase #6 | $113.54 | 9.217% | $124.005 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $149.41 | 7.701% | $160.9161 | $160.92 | $160.90 | $160.90 |
| 7 purchase totals = | $780.52 | $845.1631 | $845.17 | $845.15 | $845.10 | |