| 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 | $241.68 | 3.453% | $250.0252 | $250.03 | $250.05 | $250.00 |
| Purchase #2 | $233.46 | 6.314% | $248.2007 | $248.20 | $248.20 | $248.20 |
| Purchase #3 | $41.82 | 8.229% | $45.2614 | $45.26 | $45.25 | $45.30 |
| Purchase #4 | $235.97 | 11.606% | $263.3567 | $263.36 | $263.35 | $263.40 |
| Purchase #5 | $105.70 | 12.460% | $118.8702 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $150.62 | 13.589% | $171.0878 | $171.09 | $171.10 | $171.10 |
| Purchase #7 | $61.36 | 9.429% | $67.1456 | $67.15 | $67.15 | $67.10 |
| 7 purchase totals = | $1,070.61 | $1,163.9476 | $1,163.96 | $1,163.95 | $1,164.00 | |