| 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 | $188.68 | 13.297% | $213.7688 | $213.77 | $213.75 | $213.80 |
| Purchase #2 | $55.84 | 7.477% | $60.0152 | $60.02 | $60.00 | $60.00 |
| Purchase #3 | $213.61 | 8.794% | $232.3949 | $232.39 | $232.40 | $232.40 |
| Purchase #4 | $158.77 | 6.833% | $169.6188 | $169.62 | $169.60 | $169.60 |
| Purchase #5 | $225.42 | 3.839% | $234.0739 | $234.07 | $234.05 | $234.10 |
| Purchase #6 | $119.43 | 10.123% | $131.5199 | $131.52 | $131.50 | $131.50 |
| Purchase #7 | $57.38 | 10.646% | $63.4887 | $63.49 | $63.50 | $63.50 |
| 7 purchase totals = | $1,019.13 | $1,104.8802 | $1,104.88 | $1,104.80 | $1,104.90 | |