| 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 | $216.74 | 10.315% | $239.0967 | $239.10 | $239.10 | $239.10 |
| Purchase #2 | $226.75 | 11.386% | $252.5678 | $252.57 | $252.55 | $252.60 |
| Purchase #3 | $250.28 | 5.501% | $264.0479 | $264.05 | $264.05 | $264.00 |
| Purchase #4 | $89.33 | 4.365% | $93.2293 | $93.23 | $93.25 | $93.20 |
| Purchase #5 | $129.74 | 12.683% | $146.1949 | $146.19 | $146.20 | $146.20 |
| Purchase #6 | $15.87 | 11.537% | $17.7009 | $17.70 | $17.70 | $17.70 |
| Purchase #7 | $227.36 | 4.556% | $237.7185 | $237.72 | $237.70 | $237.70 |
| 7 purchase totals = | $1,156.07 | $1,250.5560 | $1,250.56 | $1,250.55 | $1,250.50 | |