| 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 | $142.84 | 5.238% | $150.322 | $150.32 | $150.30 | $150.30 |
| Purchase #2 | $63.79 | 6.194% | $67.7412 | $67.74 | $67.75 | $67.70 |
| Purchase #3 | $201.85 | 12.132% | $226.3384 | $226.34 | $226.35 | $226.30 |
| Purchase #4 | $23.26 | 8.437% | $25.2224 | $25.22 | $25.20 | $25.20 |
| Purchase #5 | $150.63 | 3.725% | $156.241 | $156.24 | $156.25 | $156.20 |
| Purchase #6 | $215.53 | 8.551% | $233.96 | $233.96 | $233.95 | $234.00 |
| Purchase #7 | $180.68 | 10.571% | $199.7797 | $199.78 | $199.80 | $199.80 |
| 7 purchase totals = | $978.58 | $1,059.6047 | $1,059.60 | $1,059.60 | $1,059.50 | |