| 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 | $213.54 | 9.510% | $233.8477 | $233.85 | $233.85 | $233.80 |
| Purchase #2 | $239.52 | 13.339% | $271.4696 | $271.47 | $271.45 | $271.50 |
| Purchase #3 | $248.38 | 12.745% | $280.036 | $280.04 | $280.05 | $280.00 |
| Purchase #4 | $184.49 | 6.180% | $195.8915 | $195.89 | $195.90 | $195.90 |
| Purchase #5 | $194.63 | 6.745% | $207.7578 | $207.76 | $207.75 | $207.80 |
| Purchase #6 | $109.70 | 8.586% | $119.1188 | $119.12 | $119.10 | $119.10 |
| Purchase #7 | $214.53 | 3.481% | $221.9978 | $222.00 | $222.00 | $222.00 |
| 7 purchase totals = | $1,404.79 | $1,530.1192 | $1,530.13 | $1,530.10 | $1,530.10 | |