| 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 | $206.92 | 5.715% | $218.7455 | $218.75 | $218.75 | $218.70 |
| Purchase #2 | $8.67 | 4.816% | $9.0875 | $9.09 | $9.10 | $9.10 |
| Purchase #3 | $175.51 | 11.231% | $195.2215 | $195.22 | $195.20 | $195.20 |
| Purchase #4 | $244.95 | 6.156% | $260.0291 | $260.03 | $260.05 | $260.00 |
| Purchase #5 | $35.79 | 4.472% | $37.3905 | $37.39 | $37.40 | $37.40 |
| Purchase #6 | $44.80 | 13.532% | $50.8623 | $50.86 | $50.85 | $50.90 |
| Purchase #7 | $216.40 | 4.161% | $225.4044 | $225.40 | $225.40 | $225.40 |
| 7 purchase totals = | $933.04 | $996.7408 | $996.74 | $996.75 | $996.70 | |