| 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 | $199.35 | 3.614% | $206.5545 | $206.55 | $206.55 | $206.60 |
| Purchase #2 | $248.74 | 13.105% | $281.3374 | $281.34 | $281.35 | $281.30 |
| Purchase #3 | $198.97 | 11.753% | $222.3549 | $222.35 | $222.35 | $222.40 |
| Purchase #4 | $79.98 | 13.369% | $90.6725 | $90.67 | $90.65 | $90.70 |
| Purchase #5 | $195.60 | 5.682% | $206.714 | $206.71 | $206.70 | $206.70 |
| Purchase #6 | $126.80 | 11.386% | $141.2374 | $141.24 | $141.25 | $141.20 |
| Purchase #7 | $97.37 | 5.217% | $102.4498 | $102.45 | $102.45 | $102.40 |
| 7 purchase totals = | $1,146.81 | $1,251.3205 | $1,251.31 | $1,251.30 | $1,251.30 | |