| 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 | $176.88 | 11.780% | $197.7165 | $197.72 | $197.70 | $197.70 |
| Purchase #2 | $151.89 | 11.589% | $169.4925 | $169.49 | $169.50 | $169.50 |
| Purchase #3 | $14.46 | 7.458% | $15.5384 | $15.54 | $15.55 | $15.50 |
| Purchase #4 | $211.35 | 11.749% | $236.1815 | $236.18 | $236.20 | $236.20 |
| Purchase #5 | $239.91 | 10.365% | $264.7767 | $264.78 | $264.80 | $264.80 |
| Purchase #6 | $231.31 | 13.603% | $262.7751 | $262.78 | $262.80 | $262.80 |
| Purchase #7 | $239.76 | 6.261% | $254.7714 | $254.77 | $254.75 | $254.80 |
| 7 purchase totals = | $1,265.56 | $1,401.2521 | $1,401.26 | $1,401.30 | $1,401.30 | |