| 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 | $93.57 | 9.851% | $102.7876 | $102.79 | $102.80 | $102.80 |
| Purchase #2 | $238.37 | 5.573% | $251.6544 | $251.65 | $251.65 | $251.70 |
| Purchase #3 | $152.40 | 9.405% | $166.7332 | $166.73 | $166.75 | $166.70 |
| Purchase #4 | $119.42 | 3.284% | $123.3418 | $123.34 | $123.35 | $123.30 |
| Purchase #5 | $61.85 | 11.857% | $69.1836 | $69.18 | $69.20 | $69.20 |
| Purchase #6 | $199.58 | 4.840% | $209.2397 | $209.24 | $209.25 | $209.20 |
| Purchase #7 | $222.33 | 6.156% | $236.0166 | $236.02 | $236.00 | $236.00 |
| 7 purchase totals = | $1,087.52 | $1,158.9569 | $1,158.95 | $1,159.00 | $1,158.90 | |