| 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 | $231.30 | 13.231% | $261.9033 | $261.90 | $261.90 | $261.90 |
| Purchase #2 | $216.32 | 6.237% | $229.8119 | $229.81 | $229.80 | $229.80 |
| Purchase #3 | $24.51 | 4.746% | $25.6732 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $230.46 | 5.273% | $242.6122 | $242.61 | $242.60 | $242.60 |
| Purchase #5 | $200.45 | 10.122% | $220.7395 | $220.74 | $220.75 | $220.70 |
| Purchase #6 | $243.29 | 13.794% | $276.8494 | $276.85 | $276.85 | $276.80 |
| Purchase #7 | $73.78 | 9.834% | $81.0355 | $81.04 | $81.05 | $81.00 |
| 7 purchase totals = | $1,220.11 | $1,338.6250 | $1,338.62 | $1,338.60 | $1,338.50 | |