| 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 | $111.96 | 12.348% | $125.7848 | $125.78 | $125.80 | $125.80 |
| Purchase #2 | $149.44 | 5.501% | $157.6607 | $157.66 | $157.65 | $157.70 |
| Purchase #3 | $71.44 | 4.505% | $74.6584 | $74.66 | $74.65 | $74.70 |
| Purchase #4 | $33.92 | 11.785% | $37.9175 | $37.92 | $37.90 | $37.90 |
| Purchase #5 | $194.37 | 10.333% | $214.4543 | $214.45 | $214.45 | $214.50 |
| Purchase #6 | $100.55 | 3.255% | $103.8229 | $103.82 | $103.80 | $103.80 |
| Purchase #7 | $205.94 | 12.478% | $231.6372 | $231.64 | $231.65 | $231.60 |
| 7 purchase totals = | $867.62 | $945.9358 | $945.93 | $945.90 | $946.00 | |