| 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 | $234.33 | 5.785% | $247.886 | $247.89 | $247.90 | $247.90 |
| Purchase #2 | $33.31 | 4.555% | $34.8273 | $34.83 | $34.85 | $34.80 |
| Purchase #3 | $59.56 | 11.241% | $66.2551 | $66.26 | $66.25 | $66.30 |
| Purchase #4 | $190.62 | 3.530% | $197.3489 | $197.35 | $197.35 | $197.30 |
| Purchase #5 | $199.37 | 12.735% | $224.7598 | $224.76 | $224.75 | $224.80 |
| Purchase #6 | $179.32 | 8.627% | $194.7899 | $194.79 | $194.80 | $194.80 |
| Purchase #7 | $145.41 | 8.789% | $158.1901 | $158.19 | $158.20 | $158.20 |
| 7 purchase totals = | $1,041.92 | $1,124.0571 | $1,124.07 | $1,124.10 | $1,124.10 | |