| 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 | $218.93 | 5.172% | $230.2531 | $230.25 | $230.25 | $230.30 |
| Purchase #2 | $228.30 | 3.631% | $236.5896 | $236.59 | $236.60 | $236.60 |
| Purchase #3 | $216.99 | 4.131% | $225.9539 | $225.95 | $225.95 | $226.00 |
| Purchase #4 | $234.32 | 13.710% | $266.4453 | $266.45 | $266.45 | $266.40 |
| Purchase #5 | $85.97 | 3.412% | $88.9033 | $88.90 | $88.90 | $88.90 |
| Purchase #6 | $75.75 | 7.178% | $81.1873 | $81.19 | $81.20 | $81.20 |
| Purchase #7 | $109.27 | 12.266% | $122.6731 | $122.67 | $122.65 | $122.70 |
| 7 purchase totals = | $1,169.53 | $1,252.0056 | $1,252.00 | $1,252.00 | $1,252.10 | |