| 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 | $213.72 | 9.191% | $233.363 | $233.36 | $233.35 | $233.40 |
| Purchase #2 | $166.59 | 5.256% | $175.346 | $175.35 | $175.35 | $175.30 |
| Purchase #3 | $185.46 | 6.510% | $197.5334 | $197.53 | $197.55 | $197.50 |
| Purchase #4 | $126.88 | 11.859% | $141.9267 | $141.93 | $141.95 | $141.90 |
| Purchase #5 | $159.48 | 3.115% | $164.4478 | $164.45 | $164.45 | $164.40 |
| Purchase #6 | $132.45 | 10.777% | $146.7241 | $146.72 | $146.70 | $146.70 |
| Purchase #7 | $208.47 | 11.599% | $232.6504 | $232.65 | $232.65 | $232.70 |
| 7 purchase totals = | $1,193.05 | $1,291.9914 | $1,291.99 | $1,292.00 | $1,291.90 | |