| 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 | $208.66 | 7.717% | $224.7623 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $249.90 | 4.817% | $261.9377 | $261.94 | $261.95 | $261.90 |
| Purchase #3 | $180.44 | 3.582% | $186.9034 | $186.90 | $186.90 | $186.90 |
| Purchase #4 | $242.27 | 10.753% | $268.3213 | $268.32 | $268.30 | $268.30 |
| Purchase #5 | $140.94 | 11.483% | $157.1241 | $157.12 | $157.10 | $157.10 |
| Purchase #6 | $187.93 | 7.591% | $202.1958 | $202.20 | $202.20 | $202.20 |
| Purchase #7 | $78.65 | 7.722% | $84.7234 | $84.72 | $84.70 | $84.70 |
| 7 purchase totals = | $1,288.79 | $1,385.9680 | $1,385.96 | $1,385.90 | $1,385.90 | |