| 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 | $136.68 | 8.340% | $148.0791 | $148.08 | $148.10 | $148.10 |
| Purchase #2 | $197.65 | 9.624% | $216.6718 | $216.67 | $216.65 | $216.70 |
| Purchase #3 | $145.72 | 7.849% | $157.1576 | $157.16 | $157.15 | $157.20 |
| Purchase #4 | $78.35 | 10.207% | $86.3472 | $86.35 | $86.35 | $86.30 |
| Purchase #5 | $81.76 | 12.686% | $92.1321 | $92.13 | $92.15 | $92.10 |
| Purchase #6 | $218.27 | 4.767% | $228.6749 | $228.67 | $228.65 | $228.70 |
| Purchase #7 | $80.57 | 6.334% | $85.6733 | $85.67 | $85.65 | $85.70 |
| 7 purchase totals = | $939.00 | $1,014.7360 | $1,014.73 | $1,014.70 | $1,014.80 | |