| 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 | $238.44 | 7.302% | $255.8509 | $255.85 | $255.85 | $255.90 |
| Purchase #2 | $114.62 | 13.349% | $129.9206 | $129.92 | $129.90 | $129.90 |
| Purchase #3 | $47.51 | 9.232% | $51.8961 | $51.90 | $51.90 | $51.90 |
| Purchase #4 | $200.36 | 4.232% | $208.8392 | $208.84 | $208.85 | $208.80 |
| Purchase #5 | $14.93 | 12.343% | $16.7728 | $16.77 | $16.75 | $16.80 |
| Purchase #6 | $175.95 | 4.299% | $183.5141 | $183.51 | $183.50 | $183.50 |
| Purchase #7 | $89.93 | 8.407% | $97.4904 | $97.49 | $97.50 | $97.50 |
| 7 purchase totals = | $881.74 | $944.2841 | $944.28 | $944.25 | $944.30 | |