| 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 | $145.55 | 3.207% | $150.2178 | $150.22 | $150.20 | $150.20 |
| Purchase #2 | $146.71 | 12.231% | $164.6541 | $164.65 | $164.65 | $164.70 |
| Purchase #3 | $227.66 | 10.486% | $251.5324 | $251.53 | $251.55 | $251.50 |
| Purchase #4 | $104.52 | 5.579% | $110.3512 | $110.35 | $110.35 | $110.40 |
| Purchase #5 | $85.77 | 13.119% | $97.0222 | $97.02 | $97.00 | $97.00 |
| Purchase #6 | $81.62 | 6.585% | $86.9947 | $86.99 | $87.00 | $87.00 |
| Purchase #7 | $124.90 | 13.249% | $141.448 | $141.45 | $141.45 | $141.40 |
| 7 purchase totals = | $916.73 | $1,002.2204 | $1,002.21 | $1,002.20 | $1,002.20 | |