| 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 | $206.31 | 12.176% | $231.4303 | $231.43 | $231.45 | $231.40 |
| Purchase #2 | $55.98 | 6.677% | $59.7178 | $59.72 | $59.70 | $59.70 |
| Purchase #3 | $200.60 | 13.542% | $227.7653 | $227.77 | $227.75 | $227.80 |
| Purchase #4 | $207.82 | 12.463% | $233.7206 | $233.72 | $233.70 | $233.70 |
| Purchase #5 | $66.34 | 3.439% | $68.6214 | $68.62 | $68.60 | $68.60 |
| Purchase #6 | $153.49 | 13.629% | $174.4092 | $174.41 | $174.40 | $174.40 |
| Purchase #7 | $208.53 | 10.388% | $230.1921 | $230.19 | $230.20 | $230.20 |
| 7 purchase totals = | $1,099.07 | $1,225.8567 | $1,225.86 | $1,225.80 | $1,225.80 | |