| 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 | $227.55 | 11.761% | $254.3122 | $254.31 | $254.30 | $254.30 |
| Purchase #2 | $132.73 | 7.717% | $142.9728 | $142.97 | $142.95 | $143.00 |
| Purchase #3 | $169.71 | 3.766% | $176.1013 | $176.10 | $176.10 | $176.10 |
| Purchase #4 | $59.42 | 3.768% | $61.6589 | $61.66 | $61.65 | $61.70 |
| Purchase #5 | $133.60 | 3.184% | $137.8538 | $137.85 | $137.85 | $137.90 |
| Purchase #6 | $204.45 | 10.251% | $225.4082 | $225.41 | $225.40 | $225.40 |
| Purchase #7 | $106.36 | 8.452% | $115.3495 | $115.35 | $115.35 | $115.30 |
| 7 purchase totals = | $1,033.82 | $1,113.6567 | $1,113.65 | $1,113.60 | $1,113.70 | |