| 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 | $208.59 | 12.126% | $233.8836 | $233.88 | $233.90 | $233.90 |
| Purchase #2 | $20.94 | 5.304% | $22.0507 | $22.05 | $22.05 | $22.10 |
| Purchase #3 | $149.50 | 5.788% | $158.1531 | $158.15 | $158.15 | $158.20 |
| Purchase #4 | $34.69 | 12.596% | $39.0596 | $39.06 | $39.05 | $39.10 |
| Purchase #5 | $113.94 | 6.401% | $121.2333 | $121.23 | $121.25 | $121.20 |
| Purchase #6 | $44.89 | 13.811% | $51.0898 | $51.09 | $51.10 | $51.10 |
| Purchase #7 | $27.94 | 5.307% | $29.4228 | $29.42 | $29.40 | $29.40 |
| 7 purchase totals = | $600.49 | $654.8929 | $654.88 | $654.90 | $655.00 | |