| 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 | $223.61 | 12.281% | $251.0715 | $251.07 | $251.05 | $251.10 |
| Purchase #2 | $124.95 | 9.469% | $136.7815 | $136.78 | $136.80 | $136.80 |
| Purchase #3 | $46.77 | 4.747% | $48.9902 | $48.99 | $49.00 | $49.00 |
| Purchase #4 | $77.70 | 9.398% | $85.0022 | $85.00 | $85.00 | $85.00 |
| Purchase #5 | $119.63 | 11.592% | $133.4975 | $133.50 | $133.50 | $133.50 |
| Purchase #6 | $154.43 | 8.171% | $167.0485 | $167.05 | $167.05 | $167.00 |
| Purchase #7 | $206.54 | 10.122% | $227.446 | $227.45 | $227.45 | $227.40 |
| 7 purchase totals = | $953.63 | $1,049.8374 | $1,049.84 | $1,049.85 | $1,049.80 | |