| 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 | $239.67 | 4.723% | $250.9896 | $250.99 | $251.00 | $251.00 |
| Purchase #2 | $223.34 | 10.452% | $246.6835 | $246.68 | $246.70 | $246.70 |
| Purchase #3 | $115.70 | 5.385% | $121.9304 | $121.93 | $121.95 | $121.90 |
| Purchase #4 | $249.86 | 4.754% | $261.7383 | $261.74 | $261.75 | $261.70 |
| Purchase #5 | $198.45 | 5.317% | $209.0016 | $209.00 | $209.00 | $209.00 |
| Purchase #6 | $21.86 | 3.151% | $22.5488 | $22.55 | $22.55 | $22.50 |
| Purchase #7 | $152.29 | 12.138% | $170.775 | $170.78 | $170.80 | $170.80 |
| 7 purchase totals = | $1,201.17 | $1,283.6672 | $1,283.67 | $1,283.75 | $1,283.60 | |