| 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 | $220.77 | 8.578% | $239.7077 | $239.71 | $239.70 | $239.70 |
| Purchase #2 | $116.58 | 12.669% | $131.3495 | $131.35 | $131.35 | $131.30 |
| Purchase #3 | $216.98 | 11.545% | $242.0303 | $242.03 | $242.05 | $242.00 |
| Purchase #4 | $35.32 | 11.195% | $39.2741 | $39.27 | $39.25 | $39.30 |
| Purchase #5 | $10.25 | 4.832% | $10.7453 | $10.75 | $10.75 | $10.70 |
| Purchase #6 | $220.52 | 6.693% | $235.2794 | $235.28 | $235.30 | $235.30 |
| Purchase #7 | $215.68 | 9.758% | $236.7261 | $236.73 | $236.75 | $236.70 |
| 7 purchase totals = | $1,036.10 | $1,135.1124 | $1,135.12 | $1,135.15 | $1,135.00 | |