| 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 | $209.74 | 8.405% | $227.3686 | $227.37 | $227.35 | $227.40 |
| Purchase #2 | $93.77 | 5.711% | $99.1252 | $99.13 | $99.15 | $99.10 |
| Purchase #3 | $79.88 | 11.375% | $88.9664 | $88.97 | $88.95 | $89.00 |
| Purchase #4 | $241.84 | 9.730% | $265.371 | $265.37 | $265.35 | $265.40 |
| Purchase #5 | $58.95 | 7.531% | $63.3895 | $63.39 | $63.40 | $63.40 |
| Purchase #6 | $248.28 | 9.275% | $271.308 | $271.31 | $271.30 | $271.30 |
| Purchase #7 | $108.46 | 6.576% | $115.5923 | $115.59 | $115.60 | $115.60 |
| 7 purchase totals = | $1,040.92 | $1,131.1210 | $1,131.13 | $1,131.10 | $1,131.20 | |