| 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 | $203.33 | 7.273% | $218.1182 | $218.12 | $218.10 | $218.10 |
| Purchase #2 | $30.35 | 13.644% | $34.491 | $34.49 | $34.50 | $34.50 |
| Purchase #3 | $153.56 | 7.281% | $164.7407 | $164.74 | $164.75 | $164.70 |
| Purchase #4 | $45.93 | 4.450% | $47.9739 | $47.97 | $47.95 | $48.00 |
| Purchase #5 | $36.45 | 4.749% | $38.181 | $38.18 | $38.20 | $38.20 |
| Purchase #6 | $117.63 | 11.129% | $130.721 | $130.72 | $130.70 | $130.70 |
| Purchase #7 | $250.95 | 7.198% | $269.0134 | $269.01 | $269.00 | $269.00 |
| 7 purchase totals = | $838.20 | $903.2392 | $903.23 | $903.20 | $903.20 | |