| 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 | $214.63 | 12.780% | $242.0597 | $242.06 | $242.05 | $242.10 |
| Purchase #2 | $202.40 | 5.317% | $213.1616 | $213.16 | $213.15 | $213.20 |
| Purchase #3 | $96.46 | 12.388% | $108.4095 | $108.41 | $108.40 | $108.40 |
| Purchase #4 | $91.46 | 3.442% | $94.6081 | $94.61 | $94.60 | $94.60 |
| Purchase #5 | $31.27 | 5.526% | $32.998 | $33.00 | $33.00 | $33.00 |
| Purchase #6 | $30.50 | 7.787% | $32.875 | $32.88 | $32.90 | $32.90 |
| Purchase #7 | $189.84 | 8.160% | $205.3309 | $205.33 | $205.35 | $205.30 |
| 7 purchase totals = | $856.56 | $929.4428 | $929.45 | $929.45 | $929.50 | |