| 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 | $44.25 | 8.110% | $47.8387 | $47.84 | $47.85 | $47.80 |
| Purchase #2 | $19.35 | 13.738% | $22.0083 | $22.01 | $22.00 | $22.00 |
| Purchase #3 | $175.38 | 10.609% | $193.9861 | $193.99 | $194.00 | $194.00 |
| Purchase #4 | $58.91 | 5.791% | $62.3215 | $62.32 | $62.30 | $62.30 |
| Purchase #5 | $209.82 | 9.688% | $230.1474 | $230.15 | $230.15 | $230.10 |
| Purchase #6 | $249.75 | 12.426% | $280.7839 | $280.78 | $280.80 | $280.80 |
| Purchase #7 | $205.68 | 10.497% | $227.2702 | $227.27 | $227.25 | $227.30 |
| 7 purchase totals = | $963.14 | $1,064.3561 | $1,064.36 | $1,064.35 | $1,064.30 | |