| 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 | $222.31 | 10.258% | $245.1146 | $245.11 | $245.10 | $245.10 |
| Purchase #2 | $131.68 | 13.511% | $149.4713 | $149.47 | $149.45 | $149.50 |
| Purchase #3 | $208.27 | 13.767% | $236.9425 | $236.94 | $236.95 | $236.90 |
| Purchase #4 | $210.93 | 13.660% | $239.743 | $239.74 | $239.75 | $239.70 |
| Purchase #5 | $36.49 | 10.502% | $40.3222 | $40.32 | $40.30 | $40.30 |
| Purchase #6 | $53.67 | 8.290% | $58.1192 | $58.12 | $58.10 | $58.10 |
| Purchase #7 | $152.32 | 3.507% | $157.6619 | $157.66 | $157.65 | $157.70 |
| 7 purchase totals = | $1,015.67 | $1,127.3747 | $1,127.36 | $1,127.30 | $1,127.30 | |