| 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 | $46.25 | 5.776% | $48.9214 | $48.92 | $48.90 | $48.90 |
| Purchase #2 | $225.61 | 3.740% | $234.0478 | $234.05 | $234.05 | $234.00 |
| Purchase #3 | $179.61 | 9.767% | $197.1525 | $197.15 | $197.15 | $197.20 |
| Purchase #4 | $216.62 | 3.706% | $224.6479 | $224.65 | $224.65 | $224.60 |
| Purchase #5 | $18.86 | 7.614% | $20.296 | $20.30 | $20.30 | $20.30 |
| Purchase #6 | $153.83 | 3.869% | $159.7817 | $159.78 | $159.80 | $159.80 |
| Purchase #7 | $143.88 | 11.591% | $160.5571 | $160.56 | $160.55 | $160.60 |
| 7 purchase totals = | $984.66 | $1,045.4044 | $1,045.41 | $1,045.40 | $1,045.40 | |