| 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 | $121.65 | 3.326% | $125.6961 | $125.70 | $125.70 | $125.70 |
| Purchase #2 | $104.43 | 12.575% | $117.5621 | $117.56 | $117.55 | $117.60 |
| Purchase #3 | $133.74 | 9.450% | $146.3784 | $146.38 | $146.40 | $146.40 |
| Purchase #4 | $217.64 | 4.610% | $227.6732 | $227.67 | $227.65 | $227.70 |
| Purchase #5 | $162.26 | 12.512% | $182.562 | $182.56 | $182.55 | $182.60 |
| Purchase #6 | $92.94 | 3.263% | $95.9726 | $95.97 | $95.95 | $96.00 |
| Purchase #7 | $11.73 | 9.210% | $12.8103 | $12.81 | $12.80 | $12.80 |
| 7 purchase totals = | $844.39 | $908.6547 | $908.65 | $908.60 | $908.80 | |