| 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 | $138.55 | 5.587% | $146.2908 | $146.29 | $146.30 | $146.30 |
| Purchase #2 | $234.61 | 10.119% | $258.3502 | $258.35 | $258.35 | $258.40 |
| Purchase #3 | $162.98 | 4.317% | $170.0158 | $170.02 | $170.00 | $170.00 |
| Purchase #4 | $153.61 | 5.192% | $161.5854 | $161.59 | $161.60 | $161.60 |
| Purchase #5 | $95.89 | 6.739% | $102.352 | $102.35 | $102.35 | $102.40 |
| Purchase #6 | $84.56 | 6.763% | $90.2788 | $90.28 | $90.30 | $90.30 |
| Purchase #7 | $215.74 | 6.324% | $229.3834 | $229.38 | $229.40 | $229.40 |
| 7 purchase totals = | $1,085.94 | $1,158.2564 | $1,158.26 | $1,158.30 | $1,158.40 | |