| 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 | $26.31 | 11.137% | $29.2401 | $29.24 | $29.25 | $29.20 |
| Purchase #2 | $155.77 | 12.706% | $175.5621 | $175.56 | $175.55 | $175.60 |
| Purchase #3 | $172.49 | 8.755% | $187.5915 | $187.59 | $187.60 | $187.60 |
| Purchase #4 | $139.73 | 11.780% | $156.1902 | $156.19 | $156.20 | $156.20 |
| Purchase #5 | $205.83 | 4.352% | $214.7877 | $214.79 | $214.80 | $214.80 |
| Purchase #6 | $113.58 | 10.719% | $125.7546 | $125.75 | $125.75 | $125.80 |
| Purchase #7 | $181.46 | 12.604% | $204.3312 | $204.33 | $204.35 | $204.30 |
| 7 purchase totals = | $995.17 | $1,093.4574 | $1,093.45 | $1,093.50 | $1,093.50 | |