| 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 | $193.65 | 9.551% | $212.1455 | $212.15 | $212.15 | $212.10 |
| Purchase #2 | $233.61 | 6.135% | $247.942 | $247.94 | $247.95 | $247.90 |
| Purchase #3 | $70.26 | 9.298% | $76.7928 | $76.79 | $76.80 | $76.80 |
| Purchase #4 | $152.58 | 10.857% | $169.1456 | $169.15 | $169.15 | $169.10 |
| Purchase #5 | $190.34 | 12.784% | $214.6731 | $214.67 | $214.65 | $214.70 |
| Purchase #6 | $182.53 | 11.413% | $203.3621 | $203.36 | $203.35 | $203.40 |
| Purchase #7 | $66.65 | 6.268% | $70.8276 | $70.83 | $70.85 | $70.80 |
| 7 purchase totals = | $1,089.62 | $1,194.8887 | $1,194.89 | $1,194.90 | $1,194.80 | |