| 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 | $167.79 | 9.785% | $184.2083 | $184.21 | $184.20 | $184.20 |
| Purchase #2 | $167.93 | 8.656% | $182.466 | $182.47 | $182.45 | $182.50 |
| Purchase #3 | $165.83 | 3.591% | $171.785 | $171.79 | $171.80 | $171.80 |
| Purchase #4 | $230.49 | 6.337% | $245.0962 | $245.10 | $245.10 | $245.10 |
| Purchase #5 | $159.29 | 6.491% | $169.6295 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $225.76 | 3.743% | $234.2102 | $234.21 | $234.20 | $234.20 |
| Purchase #7 | $200.99 | 12.189% | $225.4887 | $225.49 | $225.50 | $225.50 |
| 7 purchase totals = | $1,318.08 | $1,412.8839 | $1,412.90 | $1,412.90 | $1,412.90 | |