| 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 | $204.71 | 13.490% | $232.3254 | $232.33 | $232.35 | $232.30 |
| Purchase #2 | $193.30 | 12.513% | $217.4876 | $217.49 | $217.50 | $217.50 |
| Purchase #3 | $189.73 | 8.334% | $205.5421 | $205.54 | $205.55 | $205.50 |
| Purchase #4 | $146.70 | 8.580% | $159.2869 | $159.29 | $159.30 | $159.30 |
| Purchase #5 | $249.81 | 4.699% | $261.5486 | $261.55 | $261.55 | $261.50 |
| Purchase #6 | $206.34 | 5.458% | $217.602 | $217.60 | $217.60 | $217.60 |
| Purchase #7 | $94.35 | 5.688% | $99.7166 | $99.72 | $99.70 | $99.70 |
| 7 purchase totals = | $1,284.94 | $1,393.5092 | $1,393.52 | $1,393.55 | $1,393.40 | |