| 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 | $172.46 | 8.218% | $186.6328 | $186.63 | $186.65 | $186.60 |
| Purchase #2 | $137.96 | 4.107% | $143.626 | $143.63 | $143.65 | $143.60 |
| Purchase #3 | $118.39 | 8.455% | $128.3999 | $128.40 | $128.40 | $128.40 |
| Purchase #4 | $74.31 | 4.589% | $77.7201 | $77.72 | $77.70 | $77.70 |
| Purchase #5 | $210.54 | 12.123% | $236.0638 | $236.06 | $236.05 | $236.10 |
| Purchase #6 | $222.96 | 13.186% | $252.3595 | $252.36 | $252.35 | $252.40 |
| Purchase #7 | $74.52 | 13.698% | $84.7277 | $84.73 | $84.75 | $84.70 |
| 7 purchase totals = | $1,011.14 | $1,109.5298 | $1,109.53 | $1,109.55 | $1,109.50 | |