| 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 | $106.31 | 10.311% | $117.2716 | $117.27 | $117.25 | $117.30 |
| Purchase #2 | $12.97 | 7.609% | $13.9569 | $13.96 | $13.95 | $14.00 |
| Purchase #3 | $161.41 | 13.382% | $183.0099 | $183.01 | $183.00 | $183.00 |
| Purchase #4 | $41.80 | 10.479% | $46.1802 | $46.18 | $46.20 | $46.20 |
| Purchase #5 | $46.47 | 3.560% | $48.1243 | $48.12 | $48.10 | $48.10 |
| Purchase #6 | $235.37 | 13.707% | $267.6322 | $267.63 | $267.65 | $267.60 |
| Purchase #7 | $187.45 | 13.306% | $212.3921 | $212.39 | $212.40 | $212.40 |
| 7 purchase totals = | $791.78 | $888.5672 | $888.56 | $888.55 | $888.60 | |