| 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 | $219.71 | 13.556% | $249.4939 | $249.49 | $249.50 | $249.50 |
| Purchase #2 | $204.75 | 9.613% | $224.4326 | $224.43 | $224.45 | $224.40 |
| Purchase #3 | $12.46 | 13.117% | $14.0944 | $14.09 | $14.10 | $14.10 |
| Purchase #4 | $218.26 | 6.472% | $232.3858 | $232.39 | $232.40 | $232.40 |
| Purchase #5 | $239.93 | 10.620% | $265.4106 | $265.41 | $265.40 | $265.40 |
| Purchase #6 | $52.94 | 11.366% | $58.9572 | $58.96 | $58.95 | $59.00 |
| Purchase #7 | $128.39 | 3.283% | $132.605 | $132.61 | $132.60 | $132.60 |
| 7 purchase totals = | $1,076.44 | $1,177.3795 | $1,177.38 | $1,177.40 | $1,177.40 | |