| 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 | $204.99 | 9.358% | $224.173 | $224.17 | $224.15 | $224.20 |
| Purchase #2 | $209.39 | 5.185% | $220.2469 | $220.25 | $220.25 | $220.20 |
| Purchase #3 | $79.50 | 7.299% | $85.3027 | $85.30 | $85.30 | $85.30 |
| Purchase #4 | $108.46 | 9.242% | $118.4839 | $118.48 | $118.50 | $118.50 |
| Purchase #5 | $7.65 | 7.722% | $8.2407 | $8.24 | $8.25 | $8.20 |
| Purchase #6 | $233.90 | 6.448% | $248.9819 | $248.98 | $249.00 | $249.00 |
| Purchase #7 | $86.93 | 6.241% | $92.3553 | $92.36 | $92.35 | $92.40 |
| 7 purchase totals = | $930.82 | $997.7844 | $997.78 | $997.80 | $997.80 | |