| 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 | $44.97 | 7.569% | $48.3738 | $48.37 | $48.35 | $48.40 |
| Purchase #2 | $175.99 | 13.145% | $199.1239 | $199.12 | $199.10 | $199.10 |
| Purchase #3 | $92.66 | 3.809% | $96.1894 | $96.19 | $96.20 | $96.20 |
| Purchase #4 | $237.78 | 13.521% | $269.9302 | $269.93 | $269.95 | $269.90 |
| Purchase #5 | $102.47 | 6.598% | $109.231 | $109.23 | $109.25 | $109.20 |
| Purchase #6 | $188.39 | 4.690% | $197.2255 | $197.23 | $197.25 | $197.20 |
| Purchase #7 | $201.88 | 12.466% | $227.0464 | $227.05 | $227.05 | $227.00 |
| 7 purchase totals = | $1,044.14 | $1,147.1202 | $1,147.12 | $1,147.15 | $1,147.00 | |