| 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 | $205.63 | 3.565% | $212.9607 | $212.96 | $212.95 | $213.00 |
| Purchase #2 | $13.89 | 10.682% | $15.3737 | $15.37 | $15.35 | $15.40 |
| Purchase #3 | $136.39 | 10.541% | $150.7669 | $150.77 | $150.75 | $150.80 |
| Purchase #4 | $36.85 | 7.325% | $39.5493 | $39.55 | $39.55 | $39.50 |
| Purchase #5 | $23.39 | 10.537% | $25.8546 | $25.85 | $25.85 | $25.90 |
| Purchase #6 | $15.86 | 13.808% | $18.0499 | $18.05 | $18.05 | $18.00 |
| Purchase #7 | $122.88 | 5.777% | $129.9788 | $129.98 | $130.00 | $130.00 |
| 7 purchase totals = | $554.89 | $592.5339 | $592.53 | $592.50 | $592.60 | |