| 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 | $205.46 | 3.573% | $212.8011 | $212.80 | $212.80 | $212.80 |
| Purchase #2 | $153.47 | 13.401% | $174.0365 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $55.34 | 10.860% | $61.3499 | $61.35 | $61.35 | $61.30 |
| Purchase #4 | $187.55 | 9.454% | $205.281 | $205.28 | $205.30 | $205.30 |
| Purchase #5 | $74.80 | 8.291% | $81.0017 | $81.00 | $81.00 | $81.00 |
| Purchase #6 | $190.66 | 12.227% | $213.972 | $213.97 | $213.95 | $214.00 |
| Purchase #7 | $135.79 | 5.227% | $142.8877 | $142.89 | $142.90 | $142.90 |
| 7 purchase totals = | $1,003.07 | $1,091.3299 | $1,091.33 | $1,091.35 | $1,091.30 | |