| 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 | $194.83 | 8.247% | $210.8976 | $210.90 | $210.90 | $210.90 |
| Purchase #2 | $40.35 | 4.206% | $42.0471 | $42.05 | $42.05 | $42.00 |
| Purchase #3 | $233.56 | 3.203% | $241.0409 | $241.04 | $241.05 | $241.00 |
| Purchase #4 | $143.94 | 3.420% | $148.8627 | $148.86 | $148.85 | $148.90 |
| Purchase #5 | $250.91 | 4.522% | $262.2562 | $262.26 | $262.25 | $262.30 |
| Purchase #6 | $60.98 | 9.456% | $66.7463 | $66.75 | $66.75 | $66.70 |
| Purchase #7 | $49.70 | 9.597% | $54.4697 | $54.47 | $54.45 | $54.50 |
| 7 purchase totals = | $974.27 | $1,026.3205 | $1,026.33 | $1,026.30 | $1,026.30 | |