| 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 | $214.49 | 6.191% | $227.7691 | $227.77 | $227.75 | $227.80 |
| Purchase #2 | $54.93 | 7.450% | $59.0223 | $59.02 | $59.00 | $59.00 |
| Purchase #3 | $220.84 | 7.468% | $237.3323 | $237.33 | $237.35 | $237.30 |
| Purchase #4 | $210.72 | 12.247% | $236.5269 | $236.53 | $236.55 | $236.50 |
| Purchase #5 | $8.77 | 3.632% | $9.0885 | $9.09 | $9.10 | $9.10 |
| Purchase #6 | $48.40 | 11.773% | $54.0981 | $54.10 | $54.10 | $54.10 |
| Purchase #7 | $132.59 | 7.258% | $142.2134 | $142.21 | $142.20 | $142.20 |
| 7 purchase totals = | $890.74 | $966.0506 | $966.05 | $966.05 | $966.00 | |