| 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 | $242.53 | 11.422% | $270.2318 | $270.23 | $270.25 | $270.20 |
| Purchase #2 | $208.42 | 7.600% | $224.2599 | $224.26 | $224.25 | $224.30 |
| Purchase #3 | $225.51 | 9.172% | $246.1938 | $246.19 | $246.20 | $246.20 |
| Purchase #4 | $217.29 | 12.217% | $243.8363 | $243.84 | $243.85 | $243.80 |
| Purchase #5 | $133.28 | 5.845% | $141.0702 | $141.07 | $141.05 | $141.10 |
| Purchase #6 | $96.69 | 13.719% | $109.9549 | $109.95 | $109.95 | $110.00 |
| Purchase #7 | $59.96 | 9.125% | $65.4314 | $65.43 | $65.45 | $65.40 |
| 7 purchase totals = | $1,183.68 | $1,300.9783 | $1,300.97 | $1,301.00 | $1,301.00 | |