| 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 | $213.77 | 13.140% | $241.8594 | $241.86 | $241.85 | $241.90 |
| Purchase #2 | $49.26 | 9.819% | $54.0968 | $54.10 | $54.10 | $54.10 |
| Purchase #3 | $21.44 | 9.688% | $23.5171 | $23.52 | $23.50 | $23.50 |
| Purchase #4 | $5.25 | 11.105% | $5.833 | $5.83 | $5.85 | $5.80 |
| Purchase #5 | $213.27 | 9.456% | $233.4368 | $233.44 | $233.45 | $233.40 |
| Purchase #6 | $148.63 | 6.662% | $158.5317 | $158.53 | $158.55 | $158.50 |
| Purchase #7 | $107.53 | 7.191% | $115.2625 | $115.26 | $115.25 | $115.30 |
| 7 purchase totals = | $759.15 | $832.5373 | $832.54 | $832.55 | $832.50 | |