| 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 | $223.88 | 3.514% | $231.7471 | $231.75 | $231.75 | $231.70 |
| Purchase #2 | $205.99 | 6.648% | $219.6842 | $219.68 | $219.70 | $219.70 |
| Purchase #3 | $20.55 | 7.151% | $22.0195 | $22.02 | $22.00 | $22.00 |
| Purchase #4 | $125.63 | 4.648% | $131.4693 | $131.47 | $131.45 | $131.50 |
| Purchase #5 | $184.85 | 9.240% | $201.9301 | $201.93 | $201.95 | $201.90 |
| Purchase #6 | $230.35 | 10.433% | $254.3824 | $254.38 | $254.40 | $254.40 |
| Purchase #7 | $106.38 | 6.241% | $113.0192 | $113.02 | $113.00 | $113.00 |
| 7 purchase totals = | $1,097.63 | $1,174.2518 | $1,174.25 | $1,174.25 | $1,174.20 | |