| 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 | $199.28 | 8.158% | $215.5373 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $36.25 | 4.596% | $37.9161 | $37.92 | $37.90 | $37.90 |
| Purchase #3 | $237.91 | 11.134% | $264.3989 | $264.40 | $264.40 | $264.40 |
| Purchase #4 | $63.27 | 7.453% | $67.9855 | $67.99 | $68.00 | $68.00 |
| Purchase #5 | $172.94 | 9.444% | $189.2725 | $189.27 | $189.25 | $189.30 |
| Purchase #6 | $209.61 | 7.370% | $225.0583 | $225.06 | $225.05 | $225.10 |
| Purchase #7 | $46.74 | 7.171% | $50.0917 | $50.09 | $50.10 | $50.10 |
| 7 purchase totals = | $966.00 | $1,050.2603 | $1,050.27 | $1,050.25 | $1,050.30 | |