| 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 | $215.25 | 8.426% | $233.387 | $233.39 | $233.40 | $233.40 |
| Purchase #2 | $48.85 | 10.459% | $53.9592 | $53.96 | $53.95 | $54.00 |
| Purchase #3 | $174.44 | 8.349% | $189.004 | $189.00 | $189.00 | $189.00 |
| Purchase #4 | $155.54 | 12.316% | $174.6963 | $174.70 | $174.70 | $174.70 |
| Purchase #5 | $42.91 | 11.794% | $47.9708 | $47.97 | $47.95 | $48.00 |
| Purchase #6 | $75.25 | 8.500% | $81.6463 | $81.65 | $81.65 | $81.60 |
| Purchase #7 | $196.25 | 7.427% | $210.8255 | $210.83 | $210.85 | $210.80 |
| 7 purchase totals = | $908.49 | $991.4891 | $991.50 | $991.50 | $991.50 | |