| 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 | $204.38 | 4.794% | $214.178 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $162.92 | 3.164% | $168.0748 | $168.07 | $168.05 | $168.10 |
| Purchase #3 | $174.93 | 7.689% | $188.3804 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $145.70 | 12.172% | $163.4346 | $163.43 | $163.45 | $163.40 |
| Purchase #5 | $154.54 | 3.821% | $160.445 | $160.45 | $160.45 | $160.40 |
| Purchase #6 | $51.66 | 5.116% | $54.3029 | $54.30 | $54.30 | $54.30 |
| Purchase #7 | $248.64 | 12.638% | $280.0631 | $280.06 | $280.05 | $280.10 |
| 7 purchase totals = | $1,142.77 | $1,228.8788 | $1,228.87 | $1,228.90 | $1,228.90 | |