| 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 | $248.73 | 11.818% | $278.1249 | $278.12 | $278.10 | $278.10 |
| Purchase #2 | $132.58 | 12.197% | $148.7508 | $148.75 | $148.75 | $148.80 |
| Purchase #3 | $129.37 | 6.502% | $137.7816 | $137.78 | $137.80 | $137.80 |
| Purchase #4 | $210.70 | 6.287% | $223.9467 | $223.95 | $223.95 | $223.90 |
| Purchase #5 | $78.56 | 11.584% | $87.6604 | $87.66 | $87.65 | $87.70 |
| Purchase #6 | $108.97 | 4.478% | $113.8497 | $113.85 | $113.85 | $113.80 |
| Purchase #7 | $229.48 | 13.842% | $261.2446 | $261.24 | $261.25 | $261.20 |
| 7 purchase totals = | $1,138.39 | $1,251.3587 | $1,251.35 | $1,251.35 | $1,251.30 | |