| 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 | $125.66 | 7.827% | $135.4954 | $135.50 | $135.50 | $135.50 |
| Purchase #2 | $105.99 | 11.281% | $117.9467 | $117.95 | $117.95 | $117.90 |
| Purchase #3 | $228.47 | 12.807% | $257.7302 | $257.73 | $257.75 | $257.70 |
| Purchase #4 | $131.42 | 10.338% | $145.0062 | $145.01 | $145.00 | $145.00 |
| Purchase #5 | $193.49 | 11.649% | $216.0297 | $216.03 | $216.05 | $216.00 |
| Purchase #6 | $177.40 | 13.134% | $200.6997 | $200.70 | $200.70 | $200.70 |
| Purchase #7 | $142.33 | 11.104% | $158.1343 | $158.13 | $158.15 | $158.10 |
| 7 purchase totals = | $1,104.76 | $1,231.0422 | $1,231.05 | $1,231.10 | $1,230.90 | |