| 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 | $219.66 | 6.744% | $234.4739 | $234.47 | $234.45 | $234.50 |
| Purchase #2 | $44.43 | 9.293% | $48.5589 | $48.56 | $48.55 | $48.60 |
| Purchase #3 | $11.98 | 13.586% | $13.6076 | $13.61 | $13.60 | $13.60 |
| Purchase #4 | $227.60 | 4.411% | $237.6394 | $237.64 | $237.65 | $237.60 |
| Purchase #5 | $143.51 | 13.716% | $163.1938 | $163.19 | $163.20 | $163.20 |
| Purchase #6 | $139.43 | 3.430% | $144.2124 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $65.77 | 3.824% | $68.285 | $68.29 | $68.30 | $68.30 |
| 7 purchase totals = | $852.38 | $909.9710 | $909.97 | $909.95 | $910.00 | |