| 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 | $167.86 | 10.339% | $185.215 | $185.22 | $185.20 | $185.20 |
| Purchase #2 | $230.85 | 5.710% | $244.0315 | $244.03 | $244.05 | $244.00 |
| Purchase #3 | $224.72 | 6.354% | $238.9987 | $239.00 | $239.00 | $239.00 |
| Purchase #4 | $234.43 | 11.161% | $260.5947 | $260.59 | $260.60 | $260.60 |
| Purchase #5 | $186.65 | 12.503% | $209.9868 | $209.99 | $210.00 | $210.00 |
| Purchase #6 | $176.54 | 8.167% | $190.958 | $190.96 | $190.95 | $191.00 |
| Purchase #7 | $88.63 | 7.376% | $95.1673 | $95.17 | $95.15 | $95.20 |
| 7 purchase totals = | $1,309.68 | $1,424.9520 | $1,424.96 | $1,424.95 | $1,425.00 | |