| 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 | $148.84 | 6.616% | $158.6873 | $158.69 | $158.70 | $158.70 |
| Purchase #2 | $213.82 | 13.221% | $242.0891 | $242.09 | $242.10 | $242.10 |
| Purchase #3 | $119.37 | 5.455% | $125.8816 | $125.88 | $125.90 | $125.90 |
| Purchase #4 | $190.34 | 12.848% | $214.7949 | $214.79 | $214.80 | $214.80 |
| Purchase #5 | $36.53 | 4.325% | $38.1099 | $38.11 | $38.10 | $38.10 |
| Purchase #6 | $238.91 | 3.611% | $247.537 | $247.54 | $247.55 | $247.50 |
| Purchase #7 | $155.58 | 7.445% | $167.1629 | $167.16 | $167.15 | $167.20 |
| 7 purchase totals = | $1,103.39 | $1,194.2627 | $1,194.26 | $1,194.30 | $1,194.30 | |