| 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 | $214.47 | 11.788% | $239.7517 | $239.75 | $239.75 | $239.80 |
| Purchase #2 | $97.72 | 7.773% | $105.3158 | $105.32 | $105.30 | $105.30 |
| Purchase #3 | $44.27 | 11.765% | $49.4784 | $49.48 | $49.50 | $49.50 |
| Purchase #4 | $51.74 | 7.124% | $55.426 | $55.43 | $55.45 | $55.40 |
| Purchase #5 | $224.85 | 12.822% | $253.6803 | $253.68 | $253.70 | $253.70 |
| Purchase #6 | $114.60 | 8.434% | $124.2654 | $124.27 | $124.25 | $124.30 |
| Purchase #7 | $7.72 | 6.681% | $8.2358 | $8.24 | $8.25 | $8.20 |
| 7 purchase totals = | $755.37 | $836.1534 | $836.17 | $836.20 | $836.20 | |