| 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 | $222.54 | 3.691% | $230.754 | $230.75 | $230.75 | $230.80 |
| Purchase #2 | $102.71 | 5.304% | $108.1577 | $108.16 | $108.15 | $108.20 |
| Purchase #3 | $86.51 | 13.479% | $98.1707 | $98.17 | $98.15 | $98.20 |
| Purchase #4 | $249.55 | 9.133% | $272.3414 | $272.34 | $272.35 | $272.30 |
| Purchase #5 | $153.42 | 3.271% | $158.4384 | $158.44 | $158.45 | $158.40 |
| Purchase #6 | $231.29 | 12.377% | $259.9168 | $259.92 | $259.90 | $259.90 |
| Purchase #7 | $81.61 | 3.758% | $84.6769 | $84.68 | $84.70 | $84.70 |
| 7 purchase totals = | $1,127.63 | $1,212.4559 | $1,212.46 | $1,212.45 | $1,212.50 | |