| 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 | $248.59 | 9.282% | $271.6641 | $271.66 | $271.65 | $271.70 |
| Purchase #2 | $223.57 | 12.575% | $251.6839 | $251.68 | $251.70 | $251.70 |
| Purchase #3 | $245.82 | 5.628% | $259.6547 | $259.65 | $259.65 | $259.70 |
| Purchase #4 | $123.55 | 6.589% | $131.6907 | $131.69 | $131.70 | $131.70 |
| Purchase #5 | $99.65 | 12.569% | $112.175 | $112.18 | $112.20 | $112.20 |
| Purchase #6 | $75.64 | 12.304% | $84.9467 | $84.95 | $84.95 | $84.90 |
| Purchase #7 | $111.53 | 12.561% | $125.5393 | $125.54 | $125.55 | $125.50 |
| 7 purchase totals = | $1,128.35 | $1,237.3544 | $1,237.35 | $1,237.40 | $1,237.40 | |