| 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 | $125.81 | 6.164% | $133.5649 | $133.56 | $133.55 | $133.60 |
| Purchase #2 | $237.90 | 9.610% | $260.7622 | $260.76 | $260.75 | $260.80 |
| Purchase #3 | $178.34 | 6.658% | $190.2139 | $190.21 | $190.20 | $190.20 |
| Purchase #4 | $139.42 | 11.488% | $155.4366 | $155.44 | $155.45 | $155.40 |
| Purchase #5 | $168.43 | 7.416% | $180.9208 | $180.92 | $180.90 | $180.90 |
| Purchase #6 | $182.35 | 7.622% | $196.2487 | $196.25 | $196.25 | $196.20 |
| Purchase #7 | $103.36 | 5.571% | $109.1182 | $109.12 | $109.10 | $109.10 |
| 7 purchase totals = | $1,135.61 | $1,226.2653 | $1,226.26 | $1,226.20 | $1,226.20 | |