| 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 | $144.99 | 12.560% | $163.2007 | $163.20 | $163.20 | $163.20 |
| Purchase #2 | $140.48 | 11.157% | $156.1534 | $156.15 | $156.15 | $156.20 |
| Purchase #3 | $224.40 | 9.653% | $246.0613 | $246.06 | $246.05 | $246.10 |
| Purchase #4 | $235.60 | 6.867% | $251.7787 | $251.78 | $251.80 | $251.80 |
| Purchase #5 | $80.58 | 7.702% | $86.7863 | $86.79 | $86.80 | $86.80 |
| Purchase #6 | $69.36 | 7.449% | $74.5266 | $74.53 | $74.55 | $74.50 |
| Purchase #7 | $125.48 | 5.111% | $131.8933 | $131.89 | $131.90 | $131.90 |
| 7 purchase totals = | $1,020.89 | $1,110.4003 | $1,110.40 | $1,110.45 | $1,110.50 | |