| 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 | $231.77 | 12.205% | $260.0575 | $260.06 | $260.05 | $260.10 |
| Purchase #2 | $86.64 | 9.356% | $94.746 | $94.75 | $94.75 | $94.70 |
| Purchase #3 | $228.29 | 8.771% | $248.3133 | $248.31 | $248.30 | $248.30 |
| Purchase #4 | $186.85 | 12.127% | $209.5093 | $209.51 | $209.50 | $209.50 |
| Purchase #5 | $153.27 | 10.292% | $169.0445 | $169.04 | $169.05 | $169.00 |
| Purchase #6 | $144.98 | 5.300% | $152.6639 | $152.66 | $152.65 | $152.70 |
| Purchase #7 | $132.83 | 4.299% | $138.5404 | $138.54 | $138.55 | $138.50 |
| 7 purchase totals = | $1,164.63 | $1,272.8749 | $1,272.87 | $1,272.85 | $1,272.80 | |