| 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 | $233.29 | 6.430% | $248.2905 | $248.29 | $248.30 | $248.30 |
| Purchase #2 | $96.66 | 5.602% | $102.0749 | $102.07 | $102.05 | $102.10 |
| Purchase #3 | $138.41 | 5.577% | $146.1291 | $146.13 | $146.15 | $146.10 |
| Purchase #4 | $191.36 | 12.868% | $215.9842 | $215.98 | $216.00 | $216.00 |
| Purchase #5 | $77.97 | 12.736% | $87.9003 | $87.90 | $87.90 | $87.90 |
| Purchase #6 | $183.68 | 12.678% | $206.967 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $183.75 | 9.326% | $200.8865 | $200.89 | $200.90 | $200.90 |
| 7 purchase totals = | $1,105.12 | $1,208.2325 | $1,208.23 | $1,208.25 | $1,208.30 | |