| 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 | $43.68 | 3.577% | $45.2424 | $45.24 | $45.25 | $45.20 |
| Purchase #2 | $212.65 | 3.464% | $220.0162 | $220.02 | $220.00 | $220.00 |
| Purchase #3 | $249.80 | 6.599% | $266.2843 | $266.28 | $266.30 | $266.30 |
| Purchase #4 | $217.55 | 11.192% | $241.8982 | $241.90 | $241.90 | $241.90 |
| Purchase #5 | $94.50 | 5.723% | $99.9082 | $99.91 | $99.90 | $99.90 |
| Purchase #6 | $54.37 | 11.327% | $60.5285 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $170.86 | 11.674% | $190.8062 | $190.81 | $190.80 | $190.80 |
| 7 purchase totals = | $1,043.41 | $1,124.6840 | $1,124.69 | $1,124.70 | $1,124.60 | |