| 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 | $234.90 | 10.380% | $259.2826 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $79.28 | 4.247% | $82.647 | $82.65 | $82.65 | $82.60 |
| Purchase #3 | $40.45 | 8.278% | $43.7985 | $43.80 | $43.80 | $43.80 |
| Purchase #4 | $168.42 | 11.396% | $187.6131 | $187.61 | $187.60 | $187.60 |
| Purchase #5 | $119.92 | 4.594% | $125.4291 | $125.43 | $125.45 | $125.40 |
| Purchase #6 | $146.54 | 5.542% | $154.6612 | $154.66 | $154.65 | $154.70 |
| Purchase #7 | $230.29 | 10.694% | $254.9172 | $254.92 | $254.90 | $254.90 |
| 7 purchase totals = | $1,019.80 | $1,108.3487 | $1,108.35 | $1,108.35 | $1,108.30 | |