| 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 | $42.33 | 12.198% | $47.4934 | $47.49 | $47.50 | $47.50 |
| Purchase #2 | $116.48 | 10.367% | $128.5555 | $128.56 | $128.55 | $128.60 |
| Purchase #3 | $94.34 | 3.622% | $97.757 | $97.76 | $97.75 | $97.80 |
| Purchase #4 | $170.34 | 13.547% | $193.416 | $193.42 | $193.40 | $193.40 |
| Purchase #5 | $52.72 | 6.415% | $56.102 | $56.10 | $56.10 | $56.10 |
| Purchase #6 | $188.69 | 7.698% | $203.2154 | $203.22 | $203.20 | $203.20 |
| Purchase #7 | $186.57 | 12.347% | $209.6058 | $209.61 | $209.60 | $209.60 |
| 7 purchase totals = | $851.47 | $936.1451 | $936.16 | $936.10 | $936.20 | |