| 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 | $244.37 | 9.453% | $267.4703 | $267.47 | $267.45 | $267.50 |
| Purchase #2 | $18.47 | 8.530% | $20.0455 | $20.05 | $20.05 | $20.00 |
| Purchase #3 | $182.78 | 12.405% | $205.4539 | $205.45 | $205.45 | $205.50 |
| Purchase #4 | $172.26 | 6.491% | $183.4414 | $183.44 | $183.45 | $183.40 |
| Purchase #5 | $246.78 | 12.604% | $277.8842 | $277.88 | $277.90 | $277.90 |
| Purchase #6 | $245.53 | 8.775% | $267.0753 | $267.08 | $267.10 | $267.10 |
| Purchase #7 | $138.46 | 12.387% | $155.611 | $155.61 | $155.60 | $155.60 |
| 7 purchase totals = | $1,248.65 | $1,376.9816 | $1,376.98 | $1,377.00 | $1,377.00 | |