| 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 | $119.39 | 11.213% | $132.7772 | $132.78 | $132.80 | $132.80 |
| Purchase #2 | $190.60 | 10.529% | $210.6683 | $210.67 | $210.65 | $210.70 |
| Purchase #3 | $215.75 | 12.767% | $243.2948 | $243.29 | $243.30 | $243.30 |
| Purchase #4 | $109.66 | 11.259% | $122.0066 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $50.74 | 12.256% | $56.9587 | $56.96 | $56.95 | $57.00 |
| Purchase #6 | $141.31 | 6.637% | $150.6887 | $150.69 | $150.70 | $150.70 |
| Purchase #7 | $98.73 | 12.469% | $111.0406 | $111.04 | $111.05 | $111.00 |
| 7 purchase totals = | $926.18 | $1,027.4349 | $1,027.44 | $1,027.45 | $1,027.50 | |