| 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 | $241.77 | 7.829% | $260.6982 | $260.70 | $260.70 | $260.70 |
| Purchase #2 | $22.55 | 13.255% | $25.539 | $25.54 | $25.55 | $25.50 |
| Purchase #3 | $134.87 | 13.590% | $153.1988 | $153.20 | $153.20 | $153.20 |
| Purchase #4 | $133.46 | 6.688% | $142.3858 | $142.39 | $142.40 | $142.40 |
| Purchase #5 | $249.43 | 4.464% | $260.5646 | $260.56 | $260.55 | $260.60 |
| Purchase #6 | $247.95 | 11.373% | $276.1494 | $276.15 | $276.15 | $276.10 |
| Purchase #7 | $79.59 | 8.397% | $86.2732 | $86.27 | $86.25 | $86.30 |
| 7 purchase totals = | $1,109.62 | $1,204.8090 | $1,204.81 | $1,204.80 | $1,204.80 | |