| 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 | $239.73 | 7.651% | $258.0717 | $258.07 | $258.05 | $258.10 |
| Purchase #2 | $125.82 | 3.641% | $130.4011 | $130.40 | $130.40 | $130.40 |
| Purchase #3 | $56.34 | 7.799% | $60.734 | $60.73 | $60.75 | $60.70 |
| Purchase #4 | $170.62 | 6.733% | $182.1078 | $182.11 | $182.10 | $182.10 |
| Purchase #5 | $236.95 | 3.362% | $244.9163 | $244.92 | $244.90 | $244.90 |
| Purchase #6 | $195.85 | 8.733% | $212.9536 | $212.95 | $212.95 | $213.00 |
| Purchase #7 | $19.56 | 11.869% | $21.8816 | $21.88 | $21.90 | $21.90 |
| 7 purchase totals = | $1,044.87 | $1,111.0661 | $1,111.06 | $1,111.05 | $1,111.10 | |