| 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 | $128.32 | 4.548% | $134.156 | $134.16 | $134.15 | $134.20 |
| Purchase #2 | $61.27 | 9.127% | $66.8621 | $66.86 | $66.85 | $66.90 |
| Purchase #3 | $231.89 | 6.438% | $246.8191 | $246.82 | $246.80 | $246.80 |
| Purchase #4 | $22.96 | 13.457% | $26.0497 | $26.05 | $26.05 | $26.00 |
| Purchase #5 | $148.83 | 6.741% | $158.8626 | $158.86 | $158.85 | $158.90 |
| Purchase #6 | $172.36 | 9.511% | $188.7532 | $188.75 | $188.75 | $188.80 |
| Purchase #7 | $221.53 | 8.304% | $239.9259 | $239.93 | $239.95 | $239.90 |
| 7 purchase totals = | $987.16 | $1,061.4286 | $1,061.43 | $1,061.40 | $1,061.50 | |