| 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 | $197.89 | 12.532% | $222.6896 | $222.69 | $222.70 | $222.70 |
| Purchase #2 | $217.26 | 7.374% | $233.2808 | $233.28 | $233.30 | $233.30 |
| Purchase #3 | $118.93 | 13.550% | $135.045 | $135.05 | $135.05 | $135.00 |
| Purchase #4 | $191.56 | 12.240% | $215.0069 | $215.01 | $215.00 | $215.00 |
| Purchase #5 | $211.37 | 9.652% | $231.7714 | $231.77 | $231.75 | $231.80 |
| Purchase #6 | $11.30 | 9.194% | $12.3389 | $12.34 | $12.35 | $12.30 |
| Purchase #7 | $59.81 | 13.641% | $67.9687 | $67.97 | $67.95 | $68.00 |
| 7 purchase totals = | $1,008.12 | $1,118.1013 | $1,118.11 | $1,118.10 | $1,118.10 | |