| 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 | $212.77 | 4.247% | $221.8063 | $221.81 | $221.80 | $221.80 |
| Purchase #2 | $213.49 | 9.857% | $234.5337 | $234.53 | $234.55 | $234.50 |
| Purchase #3 | $165.42 | 4.578% | $172.9929 | $172.99 | $173.00 | $173.00 |
| Purchase #4 | $52.82 | 9.468% | $57.821 | $57.82 | $57.80 | $57.80 |
| Purchase #5 | $45.65 | 6.706% | $48.7113 | $48.71 | $48.70 | $48.70 |
| Purchase #6 | $250.89 | 13.312% | $284.2885 | $284.29 | $284.30 | $284.30 |
| Purchase #7 | $169.57 | 12.394% | $190.5865 | $190.59 | $190.60 | $190.60 |
| 7 purchase totals = | $1,110.61 | $1,210.7402 | $1,210.74 | $1,210.75 | $1,210.70 | |