| 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 | $125.38 | 3.701% | $130.0203 | $130.02 | $130.00 | $130.00 |
| Purchase #2 | $183.52 | 13.359% | $208.0364 | $208.04 | $208.05 | $208.00 |
| Purchase #3 | $219.75 | 8.219% | $237.8113 | $237.81 | $237.80 | $237.80 |
| Purchase #4 | $170.90 | 4.446% | $178.4982 | $178.50 | $178.50 | $178.50 |
| Purchase #5 | $125.50 | 10.181% | $138.2772 | $138.28 | $138.30 | $138.30 |
| Purchase #6 | $144.74 | 12.683% | $163.0974 | $163.10 | $163.10 | $163.10 |
| Purchase #7 | $207.94 | 4.259% | $216.7962 | $216.80 | $216.80 | $216.80 |
| 7 purchase totals = | $1,177.73 | $1,272.5370 | $1,272.55 | $1,272.55 | $1,272.50 | |