| 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 | $109.51 | 13.266% | $124.0376 | $124.04 | $124.05 | $124.00 |
| Purchase #2 | $219.54 | 6.368% | $233.5203 | $233.52 | $233.50 | $233.50 |
| Purchase #3 | $113.79 | 12.770% | $128.321 | $128.32 | $128.30 | $128.30 |
| Purchase #4 | $226.51 | 4.310% | $236.2726 | $236.27 | $236.25 | $236.30 |
| Purchase #5 | $89.29 | 3.753% | $92.6411 | $92.64 | $92.65 | $92.60 |
| Purchase #6 | $222.35 | 11.800% | $248.5873 | $248.59 | $248.60 | $248.60 |
| Purchase #7 | $215.99 | 5.536% | $227.9472 | $227.95 | $227.95 | $227.90 |
| 7 purchase totals = | $1,196.98 | $1,291.3271 | $1,291.33 | $1,291.30 | $1,291.20 | |