| 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 | $234.31 | 13.541% | $266.0379 | $266.04 | $266.05 | $266.00 |
| Purchase #2 | $118.42 | 13.313% | $134.1853 | $134.19 | $134.20 | $134.20 |
| Purchase #3 | $49.34 | 3.507% | $51.0704 | $51.07 | $51.05 | $51.10 |
| Purchase #4 | $47.65 | 10.530% | $52.6675 | $52.67 | $52.65 | $52.70 |
| Purchase #5 | $225.54 | 10.851% | $250.0133 | $250.01 | $250.00 | $250.00 |
| Purchase #6 | $36.59 | 3.620% | $37.9146 | $37.91 | $37.90 | $37.90 |
| Purchase #7 | $168.93 | 5.584% | $178.3631 | $178.36 | $178.35 | $178.40 |
| 7 purchase totals = | $880.78 | $970.2521 | $970.25 | $970.20 | $970.30 | |