| 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 | $201.76 | 9.139% | $220.1988 | $220.20 | $220.20 | $220.20 |
| Purchase #2 | $109.83 | 10.846% | $121.7422 | $121.74 | $121.75 | $121.70 |
| Purchase #3 | $159.78 | 6.322% | $169.8813 | $169.88 | $169.90 | $169.90 |
| Purchase #4 | $48.92 | 11.635% | $54.6118 | $54.61 | $54.60 | $54.60 |
| Purchase #5 | $22.47 | 13.491% | $25.5014 | $25.50 | $25.50 | $25.50 |
| Purchase #6 | $158.99 | 6.708% | $169.655 | $169.66 | $169.65 | $169.70 |
| Purchase #7 | $241.31 | 13.565% | $274.0437 | $274.04 | $274.05 | $274.00 |
| 7 purchase totals = | $943.06 | $1,035.6342 | $1,035.63 | $1,035.65 | $1,035.60 | |