| 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 | $154.94 | 11.764% | $173.1671 | $173.17 | $173.15 | $173.20 |
| Purchase #2 | $117.94 | 7.520% | $126.8091 | $126.81 | $126.80 | $126.80 |
| Purchase #3 | $145.56 | 4.564% | $152.2034 | $152.20 | $152.20 | $152.20 |
| Purchase #4 | $227.36 | 6.652% | $242.484 | $242.48 | $242.50 | $242.50 |
| Purchase #5 | $95.39 | 7.426% | $102.4737 | $102.47 | $102.45 | $102.50 |
| Purchase #6 | $25.70 | 6.372% | $27.3376 | $27.34 | $27.35 | $27.30 |
| Purchase #7 | $246.64 | 3.134% | $254.3697 | $254.37 | $254.35 | $254.40 |
| 7 purchase totals = | $1,013.53 | $1,078.8446 | $1,078.84 | $1,078.80 | $1,078.90 | |