| 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 | $244.92 | 9.179% | $267.4012 | $267.40 | $267.40 | $267.40 |
| Purchase #2 | $126.89 | 8.146% | $137.2265 | $137.23 | $137.25 | $137.20 |
| Purchase #3 | $206.43 | 9.756% | $226.5693 | $226.57 | $226.55 | $226.60 |
| Purchase #4 | $195.38 | 3.450% | $202.1206 | $202.12 | $202.10 | $202.10 |
| Purchase #5 | $244.79 | 13.873% | $278.7497 | $278.75 | $278.75 | $278.70 |
| Purchase #6 | $111.28 | 12.638% | $125.3436 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $174.67 | 3.396% | $180.6018 | $180.60 | $180.60 | $180.60 |
| 7 purchase totals = | $1,304.36 | $1,418.0127 | $1,418.01 | $1,418.00 | $1,417.90 | |