| 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 | $76.89 | 9.434% | $84.1438 | $84.14 | $84.15 | $84.10 |
| Purchase #2 | $239.57 | 4.212% | $249.6607 | $249.66 | $249.65 | $249.70 |
| Purchase #3 | $151.92 | 11.412% | $169.2571 | $169.26 | $169.25 | $169.30 |
| Purchase #4 | $215.27 | 12.580% | $242.351 | $242.35 | $242.35 | $242.40 |
| Purchase #5 | $194.73 | 3.628% | $201.7948 | $201.79 | $201.80 | $201.80 |
| Purchase #6 | $212.94 | 12.685% | $239.9514 | $239.95 | $239.95 | $240.00 |
| Purchase #7 | $35.59 | 12.706% | $40.1121 | $40.11 | $40.10 | $40.10 |
| 7 purchase totals = | $1,126.91 | $1,227.2709 | $1,227.26 | $1,227.25 | $1,227.40 | |