| 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 | $250.95 | 10.343% | $276.9058 | $276.91 | $276.90 | $276.90 |
| Purchase #2 | $176.41 | 7.829% | $190.2211 | $190.22 | $190.20 | $190.20 |
| Purchase #3 | $51.37 | 6.444% | $54.6803 | $54.68 | $54.70 | $54.70 |
| Purchase #4 | $78.41 | 5.289% | $82.5571 | $82.56 | $82.55 | $82.60 |
| Purchase #5 | $247.49 | 3.720% | $256.6966 | $256.70 | $256.70 | $256.70 |
| Purchase #6 | $67.64 | 10.497% | $74.7402 | $74.74 | $74.75 | $74.70 |
| Purchase #7 | $249.94 | 5.165% | $262.8494 | $262.85 | $262.85 | $262.80 |
| 7 purchase totals = | $1,122.21 | $1,198.6505 | $1,198.66 | $1,198.65 | $1,198.60 | |