| 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 | $132.80 | 9.824% | $145.8463 | $145.85 | $145.85 | $145.80 |
| Purchase #2 | $210.44 | 7.649% | $226.5366 | $226.54 | $226.55 | $226.50 |
| Purchase #3 | $138.92 | 8.687% | $150.988 | $150.99 | $151.00 | $151.00 |
| Purchase #4 | $122.66 | 9.459% | $134.2624 | $134.26 | $134.25 | $134.30 |
| Purchase #5 | $104.92 | 5.687% | $110.8868 | $110.89 | $110.90 | $110.90 |
| Purchase #6 | $155.80 | 3.277% | $160.9056 | $160.91 | $160.90 | $160.90 |
| Purchase #7 | $21.82 | 8.238% | $23.6175 | $23.62 | $23.60 | $23.60 |
| 7 purchase totals = | $887.36 | $953.0432 | $953.06 | $953.05 | $953.00 | |