| 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 | $206.90 | 12.160% | $232.059 | $232.06 | $232.05 | $232.10 |
| Purchase #2 | $119.34 | 10.855% | $132.2944 | $132.29 | $132.30 | $132.30 |
| Purchase #3 | $106.96 | 3.771% | $110.9935 | $110.99 | $111.00 | $111.00 |
| Purchase #4 | $138.81 | 10.762% | $153.7487 | $153.75 | $153.75 | $153.70 |
| Purchase #5 | $53.37 | 4.707% | $55.8821 | $55.88 | $55.90 | $55.90 |
| Purchase #6 | $153.40 | 10.563% | $169.6036 | $169.60 | $169.60 | $169.60 |
| Purchase #7 | $96.83 | 8.720% | $105.2736 | $105.27 | $105.25 | $105.30 |
| 7 purchase totals = | $875.61 | $959.8549 | $959.84 | $959.85 | $959.90 | |