| 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 | $234.65 | 12.710% | $264.474 | $264.47 | $264.45 | $264.50 |
| Purchase #2 | $52.39 | 9.205% | $57.2125 | $57.21 | $57.20 | $57.20 |
| Purchase #3 | $165.61 | 11.166% | $184.102 | $184.10 | $184.10 | $184.10 |
| Purchase #4 | $169.86 | 4.797% | $178.0082 | $178.01 | $178.00 | $178.00 |
| Purchase #5 | $210.56 | 11.246% | $234.2396 | $234.24 | $234.25 | $234.20 |
| Purchase #6 | $249.29 | 6.765% | $266.1545 | $266.15 | $266.15 | $266.20 |
| Purchase #7 | $97.38 | 5.646% | $102.8781 | $102.88 | $102.90 | $102.90 |
| 7 purchase totals = | $1,179.74 | $1,287.0689 | $1,287.06 | $1,287.05 | $1,287.10 | |