| 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 | $110.78 | 13.721% | $125.9801 | $125.98 | $126.00 | $126.00 |
| Purchase #2 | $169.72 | 6.322% | $180.4497 | $180.45 | $180.45 | $180.40 |
| Purchase #3 | $200.38 | 3.542% | $207.4775 | $207.48 | $207.50 | $207.50 |
| Purchase #4 | $203.65 | 4.119% | $212.0383 | $212.04 | $212.05 | $212.00 |
| Purchase #5 | $112.42 | 8.797% | $122.3096 | $122.31 | $122.30 | $122.30 |
| Purchase #6 | $139.89 | 7.662% | $150.6084 | $150.61 | $150.60 | $150.60 |
| Purchase #7 | $175.97 | 12.695% | $198.3094 | $198.31 | $198.30 | $198.30 |
| 7 purchase totals = | $1,112.81 | $1,197.1730 | $1,197.18 | $1,197.20 | $1,197.10 | |