| 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 | $200.26 | 7.342% | $214.9631 | $214.96 | $214.95 | $215.00 |
| Purchase #2 | $150.35 | 3.111% | $155.0274 | $155.03 | $155.05 | $155.00 |
| Purchase #3 | $74.80 | 5.604% | $78.9918 | $78.99 | $79.00 | $79.00 |
| Purchase #4 | $216.83 | 12.603% | $244.1571 | $244.16 | $244.15 | $244.20 |
| Purchase #5 | $55.35 | 6.127% | $58.7413 | $58.74 | $58.75 | $58.70 |
| Purchase #6 | $247.41 | 9.590% | $271.1366 | $271.14 | $271.15 | $271.10 |
| Purchase #7 | $32.43 | 7.562% | $34.8824 | $34.88 | $34.90 | $34.90 |
| 7 purchase totals = | $977.43 | $1,057.8997 | $1,057.90 | $1,057.95 | $1,057.90 | |