| 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 | $228.83 | 3.195% | $236.1411 | $236.14 | $236.15 | $236.10 |
| Purchase #2 | $158.51 | 10.243% | $174.7462 | $174.75 | $174.75 | $174.70 |
| Purchase #3 | $199.50 | 5.307% | $210.0875 | $210.09 | $210.10 | $210.10 |
| Purchase #4 | $247.27 | 12.402% | $277.9364 | $277.94 | $277.95 | $277.90 |
| Purchase #5 | $180.69 | 3.246% | $186.5552 | $186.56 | $186.55 | $186.60 |
| Purchase #6 | $213.70 | 13.303% | $242.1285 | $242.13 | $242.15 | $242.10 |
| Purchase #7 | $24.79 | 3.579% | $25.6772 | $25.68 | $25.70 | $25.70 |
| 7 purchase totals = | $1,253.29 | $1,353.2721 | $1,353.29 | $1,353.35 | $1,353.20 | |