| 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 | $218.85 | 8.569% | $237.6033 | $237.60 | $237.60 | $237.60 |
| Purchase #2 | $26.53 | 4.214% | $27.648 | $27.65 | $27.65 | $27.60 |
| Purchase #3 | $240.56 | 5.271% | $253.2399 | $253.24 | $253.25 | $253.20 |
| Purchase #4 | $118.78 | 13.273% | $134.5457 | $134.55 | $134.55 | $134.50 |
| Purchase #5 | $157.82 | 7.567% | $169.7622 | $169.76 | $169.75 | $169.80 |
| Purchase #6 | $230.31 | 12.489% | $259.0734 | $259.07 | $259.05 | $259.10 |
| Purchase #7 | $170.95 | 4.467% | $178.5863 | $178.59 | $178.60 | $178.60 |
| 7 purchase totals = | $1,163.80 | $1,260.4588 | $1,260.46 | $1,260.45 | $1,260.40 | |