| 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 | $214.31 | 3.572% | $221.9652 | $221.97 | $221.95 | $222.00 |
| Purchase #2 | $242.52 | 6.175% | $257.4956 | $257.50 | $257.50 | $257.50 |
| Purchase #3 | $113.70 | 10.389% | $125.5123 | $125.51 | $125.50 | $125.50 |
| Purchase #4 | $65.53 | 8.621% | $71.1793 | $71.18 | $71.20 | $71.20 |
| Purchase #5 | $245.96 | 7.663% | $264.8079 | $264.81 | $264.80 | $264.80 |
| Purchase #6 | $211.75 | 9.546% | $231.9637 | $231.96 | $231.95 | $232.00 |
| Purchase #7 | $249.75 | 13.323% | $283.0242 | $283.02 | $283.00 | $283.00 |
| 7 purchase totals = | $1,343.52 | $1,455.9482 | $1,455.95 | $1,455.90 | $1,456.00 | |