| 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 | $191.59 | 4.149% | $199.5391 | $199.54 | $199.55 | $199.50 |
| Purchase #2 | $115.52 | 7.340% | $123.9992 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $8.39 | 13.758% | $9.5443 | $9.54 | $9.55 | $9.50 |
| Purchase #4 | $108.59 | 11.406% | $120.9758 | $120.98 | $121.00 | $121.00 |
| Purchase #5 | $169.35 | 8.460% | $183.677 | $183.68 | $183.70 | $183.70 |
| Purchase #6 | $232.89 | 7.296% | $249.8817 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $160.54 | 9.537% | $175.8507 | $175.85 | $175.85 | $175.90 |
| 7 purchase totals = | $986.87 | $1,063.4678 | $1,063.47 | $1,063.55 | $1,063.50 | |