| 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 | $208.61 | 12.156% | $233.9686 | $233.97 | $233.95 | $234.00 |
| Purchase #2 | $203.48 | 6.438% | $216.58 | $216.58 | $216.60 | $216.60 |
| Purchase #3 | $62.27 | 3.202% | $64.2639 | $64.26 | $64.25 | $64.30 |
| Purchase #4 | $181.56 | 10.516% | $200.6528 | $200.65 | $200.65 | $200.70 |
| Purchase #5 | $225.81 | 4.478% | $235.9218 | $235.92 | $235.90 | $235.90 |
| Purchase #6 | $98.97 | 6.530% | $105.4327 | $105.43 | $105.45 | $105.40 |
| Purchase #7 | $182.95 | 9.615% | $200.5406 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $1,163.65 | $1,257.3604 | $1,257.35 | $1,257.35 | $1,257.40 | |