| 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 | $169.71 | 13.866% | $193.242 | $193.24 | $193.25 | $193.20 |
| Purchase #2 | $215.82 | 9.232% | $235.7445 | $235.74 | $235.75 | $235.70 |
| Purchase #3 | $81.43 | 10.215% | $89.7481 | $89.75 | $89.75 | $89.70 |
| Purchase #4 | $119.76 | 11.810% | $133.9037 | $133.90 | $133.90 | $133.90 |
| Purchase #5 | $33.97 | 11.199% | $37.7743 | $37.77 | $37.75 | $37.80 |
| Purchase #6 | $212.97 | 5.597% | $224.8899 | $224.89 | $224.90 | $224.90 |
| Purchase #7 | $235.33 | 6.732% | $251.1724 | $251.17 | $251.15 | $251.20 |
| 7 purchase totals = | $1,068.99 | $1,166.4749 | $1,166.46 | $1,166.45 | $1,166.40 | |