| 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 | $141.80 | 6.657% | $151.2396 | $151.24 | $151.25 | $151.20 |
| Purchase #2 | $233.68 | 11.209% | $259.8732 | $259.87 | $259.85 | $259.90 |
| Purchase #3 | $69.43 | 11.476% | $77.3978 | $77.40 | $77.40 | $77.40 |
| Purchase #4 | $184.70 | 7.174% | $197.9504 | $197.95 | $197.95 | $198.00 |
| Purchase #5 | $176.75 | 12.311% | $198.5097 | $198.51 | $198.50 | $198.50 |
| Purchase #6 | $164.56 | 6.449% | $175.1725 | $175.17 | $175.15 | $175.20 |
| Purchase #7 | $137.50 | 12.872% | $155.199 | $155.20 | $155.20 | $155.20 |
| 7 purchase totals = | $1,108.42 | $1,215.3422 | $1,215.34 | $1,215.30 | $1,215.40 | |