| 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 | $206.91 | 13.102% | $234.0193 | $234.02 | $234.00 | $234.00 |
| Purchase #2 | $36.48 | 12.690% | $41.1093 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $49.37 | 10.753% | $54.6788 | $54.68 | $54.70 | $54.70 |
| Purchase #4 | $11.61 | 10.678% | $12.8497 | $12.85 | $12.85 | $12.80 |
| Purchase #5 | $221.85 | 7.762% | $239.07 | $239.07 | $239.05 | $239.10 |
| Purchase #6 | $101.25 | 13.374% | $114.7912 | $114.79 | $114.80 | $114.80 |
| Purchase #7 | $180.33 | 13.759% | $205.1416 | $205.14 | $205.15 | $205.10 |
| 7 purchase totals = | $807.80 | $901.6599 | $901.66 | $901.65 | $901.60 | |