| 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 | $166.38 | 10.476% | $183.81 | $183.81 | $183.80 | $183.80 |
| Purchase #2 | $182.50 | 9.232% | $199.3484 | $199.35 | $199.35 | $199.30 |
| Purchase #3 | $104.30 | 12.692% | $117.5378 | $117.54 | $117.55 | $117.50 |
| Purchase #4 | $241.26 | 10.768% | $267.2389 | $267.24 | $267.25 | $267.20 |
| Purchase #5 | $199.43 | 12.172% | $223.7046 | $223.70 | $223.70 | $223.70 |
| Purchase #6 | $244.42 | 11.236% | $271.883 | $271.88 | $271.90 | $271.90 |
| Purchase #7 | $148.26 | 5.126% | $155.8598 | $155.86 | $155.85 | $155.90 |
| 7 purchase totals = | $1,286.55 | $1,419.3825 | $1,419.38 | $1,419.40 | $1,419.30 | |