| 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 | $242.53 | 10.263% | $267.4209 | $267.42 | $267.40 | $267.40 |
| Purchase #2 | $137.87 | 6.450% | $146.7626 | $146.76 | $146.75 | $146.80 |
| Purchase #3 | $237.34 | 10.351% | $261.9071 | $261.91 | $261.90 | $261.90 |
| Purchase #4 | $107.46 | 10.233% | $118.4564 | $118.46 | $118.45 | $118.50 |
| Purchase #5 | $219.76 | 8.182% | $237.7408 | $237.74 | $237.75 | $237.70 |
| Purchase #6 | $122.67 | 7.403% | $131.7513 | $131.75 | $131.75 | $131.80 |
| Purchase #7 | $87.48 | 5.637% | $92.4112 | $92.41 | $92.40 | $92.40 |
| 7 purchase totals = | $1,155.11 | $1,256.4503 | $1,256.45 | $1,256.40 | $1,256.50 | |