| 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 | $175.99 | 5.422% | $185.5322 | $185.53 | $185.55 | $185.50 |
| Purchase #2 | $224.74 | 5.786% | $237.7435 | $237.74 | $237.75 | $237.70 |
| Purchase #3 | $59.31 | 9.525% | $64.9593 | $64.96 | $64.95 | $65.00 |
| Purchase #4 | $138.95 | 6.639% | $148.1749 | $148.17 | $148.15 | $148.20 |
| Purchase #5 | $134.81 | 4.729% | $141.1852 | $141.19 | $141.20 | $141.20 |
| Purchase #6 | $215.78 | 11.576% | $240.7587 | $240.76 | $240.75 | $240.80 |
| Purchase #7 | $193.33 | 13.850% | $220.1062 | $220.11 | $220.10 | $220.10 |
| 7 purchase totals = | $1,142.91 | $1,238.4600 | $1,238.46 | $1,238.45 | $1,238.50 | |