| 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 | $196.56 | 8.703% | $213.6666 | $213.67 | $213.65 | $213.70 |
| Purchase #2 | $212.90 | 6.842% | $227.4666 | $227.47 | $227.45 | $227.50 |
| Purchase #3 | $142.60 | 10.577% | $157.6828 | $157.68 | $157.70 | $157.70 |
| Purchase #4 | $232.67 | 9.427% | $254.6038 | $254.60 | $254.60 | $254.60 |
| Purchase #5 | $57.84 | 12.623% | $65.1411 | $65.14 | $65.15 | $65.10 |
| Purchase #6 | $69.56 | 8.473% | $75.4538 | $75.45 | $75.45 | $75.50 |
| Purchase #7 | $200.74 | 11.710% | $224.2467 | $224.25 | $224.25 | $224.20 |
| 7 purchase totals = | $1,112.87 | $1,218.2614 | $1,218.26 | $1,218.25 | $1,218.30 | |