| 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 | $26.39 | 10.767% | $29.2314 | $29.23 | $29.25 | $29.20 |
| Purchase #2 | $202.69 | 10.684% | $224.3454 | $224.35 | $224.35 | $224.30 |
| Purchase #3 | $160.97 | 12.455% | $181.0188 | $181.02 | $181.00 | $181.00 |
| Purchase #4 | $247.80 | 5.319% | $260.9805 | $260.98 | $261.00 | $261.00 |
| Purchase #5 | $197.30 | 7.132% | $211.3714 | $211.37 | $211.35 | $211.40 |
| Purchase #6 | $65.70 | 4.123% | $68.4088 | $68.41 | $68.40 | $68.40 |
| Purchase #7 | $142.63 | 13.633% | $162.0747 | $162.07 | $162.05 | $162.10 |
| 7 purchase totals = | $1,043.48 | $1,137.4310 | $1,137.43 | $1,137.40 | $1,137.40 | |