| 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 | $217.90 | 13.727% | $247.8111 | $247.81 | $247.80 | $247.80 |
| Purchase #2 | $64.41 | 7.588% | $69.2974 | $69.30 | $69.30 | $69.30 |
| Purchase #3 | $29.94 | 13.204% | $33.8933 | $33.89 | $33.90 | $33.90 |
| Purchase #4 | $246.49 | 8.752% | $268.0628 | $268.06 | $268.05 | $268.10 |
| Purchase #5 | $237.62 | 4.582% | $248.5077 | $248.51 | $248.50 | $248.50 |
| Purchase #6 | $132.31 | 9.234% | $144.5275 | $144.53 | $144.55 | $144.50 |
| Purchase #7 | $86.36 | 7.534% | $92.8664 | $92.87 | $92.85 | $92.90 |
| 7 purchase totals = | $1,015.03 | $1,104.9662 | $1,104.97 | $1,104.95 | $1,105.00 | |