| 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 | $234.39 | 6.149% | $248.8026 | $248.80 | $248.80 | $248.80 |
| Purchase #2 | $142.87 | 4.726% | $149.622 | $149.62 | $149.60 | $149.60 |
| Purchase #3 | $104.49 | 6.714% | $111.5055 | $111.51 | $111.50 | $111.50 |
| Purchase #4 | $207.78 | 12.813% | $234.4029 | $234.40 | $234.40 | $234.40 |
| Purchase #5 | $99.83 | 10.410% | $110.2223 | $110.22 | $110.20 | $110.20 |
| Purchase #6 | $180.47 | 13.612% | $205.0356 | $205.04 | $205.05 | $205.00 |
| Purchase #7 | $25.29 | 8.657% | $27.4794 | $27.48 | $27.50 | $27.50 |
| 7 purchase totals = | $995.12 | $1,087.0703 | $1,087.07 | $1,087.05 | $1,087.00 | |