| 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 | $142.47 | 6.145% | $151.2248 | $151.22 | $151.20 | $151.20 |
| Purchase #2 | $20.33 | 6.773% | $21.707 | $21.71 | $21.70 | $21.70 |
| Purchase #3 | $149.49 | 5.791% | $158.147 | $158.15 | $158.15 | $158.10 |
| Purchase #4 | $191.53 | 6.380% | $203.7496 | $203.75 | $203.75 | $203.70 |
| Purchase #5 | $114.92 | 13.590% | $130.5376 | $130.54 | $130.55 | $130.50 |
| Purchase #6 | $114.27 | 9.568% | $125.2034 | $125.20 | $125.20 | $125.20 |
| Purchase #7 | $190.62 | 6.645% | $203.2867 | $203.29 | $203.30 | $203.30 |
| 7 purchase totals = | $923.63 | $993.8561 | $993.86 | $993.85 | $993.70 | |