| 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 | $190.61 | 12.436% | $214.3143 | $214.31 | $214.30 | $214.30 |
| Purchase #2 | $181.33 | 12.853% | $204.6363 | $204.64 | $204.65 | $204.60 |
| Purchase #3 | $227.38 | 10.277% | $250.7478 | $250.75 | $250.75 | $250.70 |
| Purchase #4 | $109.42 | 10.701% | $121.129 | $121.13 | $121.15 | $121.10 |
| Purchase #5 | $151.26 | 3.424% | $156.4391 | $156.44 | $156.45 | $156.40 |
| Purchase #6 | $181.73 | 10.176% | $200.2228 | $200.22 | $200.20 | $200.20 |
| Purchase #7 | $196.90 | 12.390% | $221.2959 | $221.30 | $221.30 | $221.30 |
| 7 purchase totals = | $1,238.63 | $1,368.7852 | $1,368.79 | $1,368.80 | $1,368.60 | |