| 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 | $15.45 | 3.628% | $16.0105 | $16.01 | $16.00 | $16.00 |
| Purchase #2 | $205.80 | 8.866% | $224.0462 | $224.05 | $224.05 | $224.00 |
| Purchase #3 | $153.92 | 6.151% | $163.3876 | $163.39 | $163.40 | $163.40 |
| Purchase #4 | $240.42 | 4.867% | $252.1212 | $252.12 | $252.10 | $252.10 |
| Purchase #5 | $237.88 | 13.213% | $269.3111 | $269.31 | $269.30 | $269.30 |
| Purchase #6 | $123.46 | 12.317% | $138.6666 | $138.67 | $138.65 | $138.70 |
| Purchase #7 | $37.83 | 11.283% | $42.0984 | $42.10 | $42.10 | $42.10 |
| 7 purchase totals = | $1,014.76 | $1,105.6416 | $1,105.65 | $1,105.60 | $1,105.60 | |