| 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 | $123.70 | 7.734% | $133.267 | $133.27 | $133.25 | $133.30 |
| Purchase #2 | $184.29 | 5.578% | $194.5697 | $194.57 | $194.55 | $194.60 |
| Purchase #3 | $203.42 | 9.329% | $222.3971 | $222.40 | $222.40 | $222.40 |
| Purchase #4 | $26.99 | 12.544% | $30.3756 | $30.38 | $30.40 | $30.40 |
| Purchase #5 | $148.46 | 11.304% | $165.2419 | $165.24 | $165.25 | $165.20 |
| Purchase #6 | $151.77 | 13.160% | $171.7429 | $171.74 | $171.75 | $171.70 |
| Purchase #7 | $130.72 | 9.506% | $143.1462 | $143.15 | $143.15 | $143.10 |
| 7 purchase totals = | $969.35 | $1,060.7404 | $1,060.75 | $1,060.75 | $1,060.70 | |