| 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 | $144.69 | 9.477% | $158.4023 | $158.40 | $158.40 | $158.40 |
| Purchase #2 | $201.40 | 10.398% | $222.3416 | $222.34 | $222.35 | $222.30 |
| Purchase #3 | $41.76 | 9.783% | $45.8454 | $45.85 | $45.85 | $45.80 |
| Purchase #4 | $246.57 | 9.186% | $269.2199 | $269.22 | $269.20 | $269.20 |
| Purchase #5 | $144.51 | 13.625% | $164.1995 | $164.20 | $164.20 | $164.20 |
| Purchase #6 | $122.68 | 13.522% | $139.2688 | $139.27 | $139.25 | $139.30 |
| Purchase #7 | $234.46 | 11.195% | $260.7078 | $260.71 | $260.70 | $260.70 |
| 7 purchase totals = | $1,136.07 | $1,259.9853 | $1,259.99 | $1,259.95 | $1,259.90 | |