| 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 | $152.28 | 7.523% | $163.736 | $163.74 | $163.75 | $163.70 |
| Purchase #2 | $111.33 | 12.830% | $125.6136 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $92.50 | 6.220% | $98.2535 | $98.25 | $98.25 | $98.30 |
| Purchase #4 | $249.89 | 4.685% | $261.5973 | $261.60 | $261.60 | $261.60 |
| Purchase #5 | $23.73 | 9.800% | $26.0555 | $26.06 | $26.05 | $26.10 |
| Purchase #6 | $237.56 | 7.741% | $255.9495 | $255.95 | $255.95 | $255.90 |
| Purchase #7 | $220.76 | 10.269% | $243.4298 | $243.43 | $243.45 | $243.40 |
| 7 purchase totals = | $1,088.05 | $1,174.6352 | $1,174.64 | $1,174.65 | $1,174.60 | |