| 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 | $197.57 | 11.365% | $220.0238 | $220.02 | $220.00 | $220.00 |
| Purchase #2 | $149.95 | 8.733% | $163.0451 | $163.05 | $163.05 | $163.00 |
| Purchase #3 | $144.45 | 13.500% | $163.9508 | $163.95 | $163.95 | $164.00 |
| Purchase #4 | $221.48 | 9.411% | $242.3235 | $242.32 | $242.30 | $242.30 |
| Purchase #5 | $41.75 | 13.301% | $47.3032 | $47.30 | $47.30 | $47.30 |
| Purchase #6 | $27.98 | 6.339% | $29.7537 | $29.75 | $29.75 | $29.80 |
| Purchase #7 | $175.96 | 3.737% | $182.5356 | $182.54 | $182.55 | $182.50 |
| 7 purchase totals = | $959.14 | $1,048.9357 | $1,048.93 | $1,048.90 | $1,048.90 | |