| 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 | $116.38 | 3.871% | $120.8851 | $120.89 | $120.90 | $120.90 |
| Purchase #2 | $124.46 | 11.686% | $139.0044 | $139.00 | $139.00 | $139.00 |
| Purchase #3 | $176.37 | 11.267% | $196.2416 | $196.24 | $196.25 | $196.20 |
| Purchase #4 | $232.83 | 8.464% | $252.5367 | $252.54 | $252.55 | $252.50 |
| Purchase #5 | $190.77 | 8.379% | $206.7546 | $206.75 | $206.75 | $206.80 |
| Purchase #6 | $245.75 | 10.587% | $271.7676 | $271.77 | $271.75 | $271.80 |
| Purchase #7 | $145.33 | 3.376% | $150.2363 | $150.24 | $150.25 | $150.20 |
| 7 purchase totals = | $1,231.89 | $1,337.4263 | $1,337.43 | $1,337.45 | $1,337.40 | |