| 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 | $196.32 | 9.857% | $215.6713 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $202.94 | 8.182% | $219.5446 | $219.54 | $219.55 | $219.50 |
| Purchase #3 | $99.86 | 4.303% | $104.157 | $104.16 | $104.15 | $104.20 |
| Purchase #4 | $55.74 | 12.446% | $62.6774 | $62.68 | $62.70 | $62.70 |
| Purchase #5 | $217.59 | 7.151% | $233.1499 | $233.15 | $233.15 | $233.10 |
| Purchase #6 | $233.31 | 12.216% | $261.8111 | $261.81 | $261.80 | $261.80 |
| Purchase #7 | $134.81 | 11.553% | $150.3846 | $150.38 | $150.40 | $150.40 |
| 7 purchase totals = | $1,140.57 | $1,247.3959 | $1,247.39 | $1,247.40 | $1,247.40 | |