| 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 | $226.54 | 8.455% | $245.694 | $245.69 | $245.70 | $245.70 |
| Purchase #2 | $166.90 | 4.159% | $173.8414 | $173.84 | $173.85 | $173.80 |
| Purchase #3 | $49.62 | 6.566% | $52.878 | $52.88 | $52.90 | $52.90 |
| Purchase #4 | $58.93 | 9.869% | $64.7458 | $64.75 | $64.75 | $64.70 |
| Purchase #5 | $205.72 | 11.849% | $230.0958 | $230.10 | $230.10 | $230.10 |
| Purchase #6 | $39.54 | 13.272% | $44.7877 | $44.79 | $44.80 | $44.80 |
| Purchase #7 | $23.40 | 7.638% | $25.1873 | $25.19 | $25.20 | $25.20 |
| 7 purchase totals = | $770.65 | $837.2300 | $837.24 | $837.30 | $837.20 | |