| 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 | $105.53 | 6.469% | $112.3567 | $112.36 | $112.35 | $112.40 |
| Purchase #2 | $250.85 | 8.522% | $272.2274 | $272.23 | $272.25 | $272.20 |
| Purchase #3 | $235.94 | 5.211% | $248.2348 | $248.23 | $248.25 | $248.20 |
| Purchase #4 | $146.26 | 8.850% | $159.204 | $159.20 | $159.20 | $159.20 |
| Purchase #5 | $20.68 | 3.535% | $21.411 | $21.41 | $21.40 | $21.40 |
| Purchase #6 | $159.50 | 13.410% | $180.889 | $180.89 | $180.90 | $180.90 |
| Purchase #7 | $207.99 | 10.436% | $229.6958 | $229.70 | $229.70 | $229.70 |
| 7 purchase totals = | $1,126.75 | $1,224.0187 | $1,224.02 | $1,224.05 | $1,224.00 | |