| 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 | $205.30 | 4.309% | $214.1464 | $214.15 | $214.15 | $214.10 |
| Purchase #2 | $221.98 | 5.127% | $233.3609 | $233.36 | $233.35 | $233.40 |
| Purchase #3 | $46.36 | 7.214% | $49.7044 | $49.70 | $49.70 | $49.70 |
| Purchase #4 | $105.84 | 3.484% | $109.5275 | $109.53 | $109.55 | $109.50 |
| Purchase #5 | $46.49 | 3.463% | $48.0999 | $48.10 | $48.10 | $48.10 |
| Purchase #6 | $183.71 | 7.281% | $197.0859 | $197.09 | $197.10 | $197.10 |
| Purchase #7 | $82.59 | 3.183% | $85.2188 | $85.22 | $85.20 | $85.20 |
| 7 purchase totals = | $892.27 | $937.1438 | $937.15 | $937.15 | $937.10 | |