| 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 | $210.57 | 13.475% | $238.9443 | $238.94 | $238.95 | $238.90 |
| Purchase #2 | $103.28 | 12.599% | $116.2922 | $116.29 | $116.30 | $116.30 |
| Purchase #3 | $17.91 | 11.263% | $19.9272 | $19.93 | $19.95 | $19.90 |
| Purchase #4 | $67.54 | 13.758% | $76.8322 | $76.83 | $76.85 | $76.80 |
| Purchase #5 | $161.88 | 4.704% | $169.4948 | $169.49 | $169.50 | $169.50 |
| Purchase #6 | $218.30 | 4.154% | $227.3682 | $227.37 | $227.35 | $227.40 |
| Purchase #7 | $190.46 | 6.568% | $202.9694 | $202.97 | $202.95 | $203.00 |
| 7 purchase totals = | $969.94 | $1,051.8283 | $1,051.82 | $1,051.85 | $1,051.80 | |