| 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 | $168.81 | 13.318% | $191.2921 | $191.29 | $191.30 | $191.30 |
| Purchase #2 | $233.81 | 3.536% | $242.0775 | $242.08 | $242.10 | $242.10 |
| Purchase #3 | $102.38 | 7.731% | $110.295 | $110.30 | $110.30 | $110.30 |
| Purchase #4 | $57.98 | 10.307% | $63.956 | $63.96 | $63.95 | $64.00 |
| Purchase #5 | $246.79 | 3.684% | $255.8817 | $255.88 | $255.90 | $255.90 |
| Purchase #6 | $167.47 | 9.116% | $182.7366 | $182.74 | $182.75 | $182.70 |
| Purchase #7 | $87.46 | 7.171% | $93.7318 | $93.73 | $93.75 | $93.70 |
| 7 purchase totals = | $1,064.70 | $1,139.9707 | $1,139.98 | $1,140.05 | $1,140.00 | |