| 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 | $219.32 | 13.669% | $249.2989 | $249.30 | $249.30 | $249.30 |
| Purchase #2 | $205.80 | 11.400% | $229.2612 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $101.35 | 12.327% | $113.8434 | $113.84 | $113.85 | $113.80 |
| Purchase #4 | $126.47 | 5.345% | $133.2298 | $133.23 | $133.25 | $133.20 |
| Purchase #5 | $118.85 | 3.218% | $122.6746 | $122.67 | $122.65 | $122.70 |
| Purchase #6 | $194.72 | 3.754% | $202.0298 | $202.03 | $202.05 | $202.00 |
| Purchase #7 | $173.29 | 7.281% | $185.9072 | $185.91 | $185.90 | $185.90 |
| 7 purchase totals = | $1,139.80 | $1,236.2449 | $1,236.24 | $1,236.25 | $1,236.20 | |