| 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 | $212.33 | 10.403% | $234.4187 | $234.42 | $234.40 | $234.40 |
| Purchase #2 | $29.54 | 9.506% | $32.3481 | $32.35 | $32.35 | $32.30 |
| Purchase #3 | $35.88 | 11.530% | $40.017 | $40.02 | $40.00 | $40.00 |
| Purchase #4 | $175.41 | 4.498% | $183.2999 | $183.30 | $183.30 | $183.30 |
| Purchase #5 | $84.95 | 11.227% | $94.4873 | $94.49 | $94.50 | $94.50 |
| Purchase #6 | $195.63 | 12.594% | $220.2676 | $220.27 | $220.25 | $220.30 |
| Purchase #7 | $112.59 | 11.157% | $125.1517 | $125.15 | $125.15 | $125.20 |
| 7 purchase totals = | $846.33 | $929.9903 | $930.00 | $929.95 | $930.00 | |