| 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 | $234.83 | 12.842% | $264.9869 | $264.99 | $265.00 | $265.00 |
| Purchase #2 | $12.26 | 13.871% | $13.9606 | $13.96 | $13.95 | $14.00 |
| Purchase #3 | $183.30 | 3.274% | $189.3012 | $189.30 | $189.30 | $189.30 |
| Purchase #4 | $235.80 | 3.374% | $243.7559 | $243.76 | $243.75 | $243.80 |
| Purchase #5 | $146.94 | 11.803% | $164.2833 | $164.28 | $164.30 | $164.30 |
| Purchase #6 | $167.81 | 11.677% | $187.4052 | $187.41 | $187.40 | $187.40 |
| Purchase #7 | $63.38 | 13.450% | $71.9046 | $71.90 | $71.90 | $71.90 |
| 7 purchase totals = | $1,044.32 | $1,135.5977 | $1,135.60 | $1,135.60 | $1,135.70 | |