| 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 | $107.62 | 6.699% | $114.8295 | $114.83 | $114.85 | $114.80 |
| Purchase #2 | $92.93 | 12.783% | $104.8092 | $104.81 | $104.80 | $104.80 |
| Purchase #3 | $126.69 | 13.288% | $143.5246 | $143.52 | $143.50 | $143.50 |
| Purchase #4 | $249.95 | 12.218% | $280.4889 | $280.49 | $280.50 | $280.50 |
| Purchase #5 | $238.34 | 3.508% | $246.701 | $246.70 | $246.70 | $246.70 |
| Purchase #6 | $209.77 | 5.745% | $221.8213 | $221.82 | $221.80 | $221.80 |
| Purchase #7 | $109.71 | 11.734% | $122.5834 | $122.58 | $122.60 | $122.60 |
| 7 purchase totals = | $1,135.01 | $1,234.7579 | $1,234.75 | $1,234.75 | $1,234.70 | |