| 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 | $141.79 | 8.137% | $153.3275 | $153.33 | $153.35 | $153.30 |
| Purchase #2 | $164.76 | 11.740% | $184.1028 | $184.10 | $184.10 | $184.10 |
| Purchase #3 | $154.31 | 12.548% | $173.6728 | $173.67 | $173.65 | $173.70 |
| Purchase #4 | $130.40 | 10.637% | $144.2706 | $144.27 | $144.25 | $144.30 |
| Purchase #5 | $181.78 | 9.765% | $199.5308 | $199.53 | $199.55 | $199.50 |
| Purchase #6 | $109.83 | 13.504% | $124.6614 | $124.66 | $124.65 | $124.70 |
| Purchase #7 | $155.68 | 5.187% | $163.7551 | $163.76 | $163.75 | $163.80 |
| 7 purchase totals = | $1,038.55 | $1,143.3210 | $1,143.32 | $1,143.30 | $1,143.40 | |