| 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 | $217.39 | 7.615% | $233.9442 | $233.94 | $233.95 | $233.90 |
| Purchase #2 | $32.51 | 5.694% | $34.3611 | $34.36 | $34.35 | $34.40 |
| Purchase #3 | $226.89 | 10.670% | $251.0992 | $251.10 | $251.10 | $251.10 |
| Purchase #4 | $79.69 | 6.412% | $84.7997 | $84.80 | $84.80 | $84.80 |
| Purchase #5 | $139.90 | 12.409% | $157.2602 | $157.26 | $157.25 | $157.30 |
| Purchase #6 | $133.77 | 4.105% | $139.2613 | $139.26 | $139.25 | $139.30 |
| Purchase #7 | $79.62 | 5.138% | $83.7109 | $83.71 | $83.70 | $83.70 |
| 7 purchase totals = | $909.77 | $984.4366 | $984.43 | $984.40 | $984.50 | |