| 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 | $233.25 | 7.580% | $250.9304 | $250.93 | $250.95 | $250.90 |
| Purchase #2 | $139.93 | 7.248% | $150.0721 | $150.07 | $150.05 | $150.10 |
| Purchase #3 | $168.70 | 3.208% | $174.1119 | $174.11 | $174.10 | $174.10 |
| Purchase #4 | $126.58 | 5.362% | $133.3672 | $133.37 | $133.35 | $133.40 |
| Purchase #5 | $99.89 | 12.778% | $112.6539 | $112.65 | $112.65 | $112.70 |
| Purchase #6 | $183.67 | 8.765% | $199.7687 | $199.77 | $199.75 | $199.80 |
| Purchase #7 | $54.80 | 12.772% | $61.7991 | $61.80 | $61.80 | $61.80 |
| 7 purchase totals = | $1,006.82 | $1,082.7033 | $1,082.70 | $1,082.65 | $1,082.80 | |