| 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 | $214.80 | 6.304% | $228.341 | $228.34 | $228.35 | $228.30 |
| Purchase #2 | $82.82 | 12.150% | $92.8826 | $92.88 | $92.90 | $92.90 |
| Purchase #3 | $104.84 | 5.295% | $110.3913 | $110.39 | $110.40 | $110.40 |
| Purchase #4 | $73.96 | 7.318% | $79.3724 | $79.37 | $79.35 | $79.40 |
| Purchase #5 | $126.43 | 11.270% | $140.6787 | $140.68 | $140.70 | $140.70 |
| Purchase #6 | $45.42 | 9.727% | $49.838 | $49.84 | $49.85 | $49.80 |
| Purchase #7 | $188.40 | 5.275% | $198.3381 | $198.34 | $198.35 | $198.30 |
| 7 purchase totals = | $836.67 | $899.8421 | $899.84 | $899.90 | $899.80 | |