| 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 | $12.85 | 10.331% | $14.1775 | $14.18 | $14.20 | $14.20 |
| Purchase #2 | $62.79 | 6.658% | $66.9706 | $66.97 | $66.95 | $67.00 |
| Purchase #3 | $210.69 | 8.520% | $228.6408 | $228.64 | $228.65 | $228.60 |
| Purchase #4 | $238.30 | 12.322% | $267.6633 | $267.66 | $267.65 | $267.70 |
| Purchase #5 | $142.44 | 3.119% | $146.8827 | $146.88 | $146.90 | $146.90 |
| Purchase #6 | $216.60 | 9.263% | $236.6637 | $236.66 | $236.65 | $236.70 |
| Purchase #7 | $157.54 | 4.735% | $164.9995 | $165.00 | $165.00 | $165.00 |
| 7 purchase totals = | $1,041.21 | $1,125.9981 | $1,125.99 | $1,126.00 | $1,126.10 | |