| 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 | $183.35 | 13.136% | $207.4349 | $207.43 | $207.45 | $207.40 |
| Purchase #2 | $46.87 | 10.794% | $51.9291 | $51.93 | $51.95 | $51.90 |
| Purchase #3 | $158.43 | 3.341% | $163.7231 | $163.72 | $163.70 | $163.70 |
| Purchase #4 | $47.58 | 9.302% | $52.0059 | $52.01 | $52.00 | $52.00 |
| Purchase #5 | $225.66 | 6.344% | $239.9759 | $239.98 | $240.00 | $240.00 |
| Purchase #6 | $106.52 | 13.454% | $120.8512 | $120.85 | $120.85 | $120.90 |
| Purchase #7 | $57.50 | 12.544% | $64.7128 | $64.71 | $64.70 | $64.70 |
| 7 purchase totals = | $825.91 | $900.6329 | $900.63 | $900.65 | $900.60 | |