| 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 | $105.54 | 5.785% | $111.6455 | $111.65 | $111.65 | $111.60 |
| Purchase #2 | $204.35 | 9.783% | $224.3416 | $224.34 | $224.35 | $224.30 |
| Purchase #3 | $59.53 | 12.285% | $66.8433 | $66.84 | $66.85 | $66.80 |
| Purchase #4 | $160.31 | 8.828% | $174.4622 | $174.46 | $174.45 | $174.50 |
| Purchase #5 | $235.56 | 8.370% | $255.2764 | $255.28 | $255.30 | $255.30 |
| Purchase #6 | $181.87 | 9.311% | $198.8039 | $198.80 | $198.80 | $198.80 |
| Purchase #7 | $249.95 | 3.176% | $257.8884 | $257.89 | $257.90 | $257.90 |
| 7 purchase totals = | $1,197.11 | $1,289.2613 | $1,289.26 | $1,289.30 | $1,289.20 | |