| 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 | $125.94 | 13.297% | $142.6862 | $142.69 | $142.70 | $142.70 |
| Purchase #2 | $151.66 | 10.215% | $167.1521 | $167.15 | $167.15 | $167.20 |
| Purchase #3 | $125.86 | 7.146% | $134.854 | $134.85 | $134.85 | $134.90 |
| Purchase #4 | $14.54 | 10.842% | $16.1164 | $16.12 | $16.10 | $16.10 |
| Purchase #5 | $233.43 | 4.413% | $243.7313 | $243.73 | $243.75 | $243.70 |
| Purchase #6 | $209.93 | 7.775% | $226.2521 | $226.25 | $226.25 | $226.30 |
| Purchase #7 | $35.70 | 6.198% | $37.9127 | $37.91 | $37.90 | $37.90 |
| 7 purchase totals = | $897.06 | $968.7048 | $968.70 | $968.70 | $968.80 | |