| 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 | $114.92 | 8.495% | $124.6825 | $124.68 | $124.70 | $124.70 |
| Purchase #2 | $111.37 | 11.360% | $124.0216 | $124.02 | $124.00 | $124.00 |
| Purchase #3 | $161.39 | 11.734% | $180.3275 | $180.33 | $180.35 | $180.30 |
| Purchase #4 | $184.79 | 10.760% | $204.6734 | $204.67 | $204.65 | $204.70 |
| Purchase #5 | $35.61 | 4.651% | $37.2662 | $37.27 | $37.25 | $37.30 |
| Purchase #6 | $120.78 | 10.425% | $133.3713 | $133.37 | $133.35 | $133.40 |
| Purchase #7 | $189.74 | 8.526% | $205.9172 | $205.92 | $205.90 | $205.90 |
| 7 purchase totals = | $918.60 | $1,010.2597 | $1,010.26 | $1,010.20 | $1,010.30 | |