| 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 | $183.58 | 8.679% | $199.5129 | $199.51 | $199.50 | $199.50 |
| Purchase #2 | $240.71 | 13.720% | $273.7354 | $273.74 | $273.75 | $273.70 |
| Purchase #3 | $195.54 | 4.872% | $205.0667 | $205.07 | $205.05 | $205.10 |
| Purchase #4 | $244.91 | 12.470% | $275.4503 | $275.45 | $275.45 | $275.50 |
| Purchase #5 | $86.63 | 12.303% | $97.2881 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $220.68 | 12.311% | $247.8479 | $247.85 | $247.85 | $247.80 |
| Purchase #7 | $37.43 | 4.733% | $39.2016 | $39.20 | $39.20 | $39.20 |
| 7 purchase totals = | $1,209.48 | $1,338.1029 | $1,338.11 | $1,338.10 | $1,338.10 | |