| 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 | $234.53 | 11.194% | $260.7833 | $260.78 | $260.80 | $260.80 |
| Purchase #2 | $215.70 | 5.743% | $228.0877 | $228.09 | $228.10 | $228.10 |
| Purchase #3 | $21.75 | 10.296% | $23.9894 | $23.99 | $24.00 | $24.00 |
| Purchase #4 | $186.93 | 8.471% | $202.7648 | $202.76 | $202.75 | $202.80 |
| Purchase #5 | $132.88 | 12.311% | $149.2389 | $149.24 | $149.25 | $149.20 |
| Purchase #6 | $53.86 | 11.164% | $59.8729 | $59.87 | $59.85 | $59.90 |
| Purchase #7 | $219.32 | 7.794% | $236.4138 | $236.41 | $236.40 | $236.40 |
| 7 purchase totals = | $1,064.97 | $1,161.1508 | $1,161.14 | $1,161.15 | $1,161.20 | |