| 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 | $223.32 | 13.743% | $254.0109 | $254.01 | $254.00 | $254.00 |
| Purchase #2 | $159.26 | 7.499% | $171.2029 | $171.20 | $171.20 | $171.20 |
| Purchase #3 | $154.92 | 11.513% | $172.7559 | $172.76 | $172.75 | $172.80 |
| Purchase #4 | $201.67 | 4.448% | $210.6403 | $210.64 | $210.65 | $210.60 |
| Purchase #5 | $247.69 | 5.589% | $261.5334 | $261.53 | $261.55 | $261.50 |
| Purchase #6 | $122.85 | 12.612% | $138.3438 | $138.34 | $138.35 | $138.30 |
| Purchase #7 | $248.56 | 11.407% | $276.9132 | $276.91 | $276.90 | $276.90 |
| 7 purchase totals = | $1,358.27 | $1,485.4004 | $1,485.39 | $1,485.40 | $1,485.30 | |