| 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 | $112.85 | 11.593% | $125.9327 | $125.93 | $125.95 | $125.90 |
| Purchase #2 | $192.41 | 4.728% | $201.5071 | $201.51 | $201.50 | $201.50 |
| Purchase #3 | $188.79 | 8.776% | $205.3582 | $205.36 | $205.35 | $205.40 |
| Purchase #4 | $108.28 | 4.847% | $113.5283 | $113.53 | $113.55 | $113.50 |
| Purchase #5 | $175.65 | 3.655% | $182.07 | $182.07 | $182.05 | $182.10 |
| Purchase #6 | $193.66 | 13.720% | $220.2302 | $220.23 | $220.25 | $220.20 |
| Purchase #7 | $212.82 | 13.257% | $241.0335 | $241.03 | $241.05 | $241.00 |
| 7 purchase totals = | $1,184.46 | $1,289.6600 | $1,289.66 | $1,289.70 | $1,289.60 | |