| 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 | $229.40 | 5.520% | $242.0629 | $242.06 | $242.05 | $242.10 |
| Purchase #2 | $224.39 | 4.253% | $233.9333 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $215.85 | 5.828% | $228.4297 | $228.43 | $228.45 | $228.40 |
| Purchase #4 | $204.90 | 5.617% | $216.4092 | $216.41 | $216.40 | $216.40 |
| Purchase #5 | $199.76 | 13.829% | $227.3848 | $227.38 | $227.40 | $227.40 |
| Purchase #6 | $7.93 | 13.116% | $8.9701 | $8.97 | $8.95 | $9.00 |
| Purchase #7 | $73.80 | 8.742% | $80.2516 | $80.25 | $80.25 | $80.30 |
| 7 purchase totals = | $1,156.03 | $1,237.4416 | $1,237.43 | $1,237.45 | $1,237.50 | |