| 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 | $156.70 | 3.787% | $162.6342 | $162.63 | $162.65 | $162.60 |
| Purchase #2 | $191.29 | 5.379% | $201.5795 | $201.58 | $201.60 | $201.60 |
| Purchase #3 | $172.26 | 10.517% | $190.3766 | $190.38 | $190.40 | $190.40 |
| Purchase #4 | $25.76 | 12.564% | $28.9965 | $29.00 | $29.00 | $29.00 |
| Purchase #5 | $170.92 | 5.413% | $180.1719 | $180.17 | $180.15 | $180.20 |
| Purchase #6 | $233.62 | 11.738% | $261.0423 | $261.04 | $261.05 | $261.00 |
| Purchase #7 | $46.47 | 11.771% | $51.94 | $51.94 | $51.95 | $51.90 |
| 7 purchase totals = | $997.02 | $1,076.7410 | $1,076.74 | $1,076.80 | $1,076.70 | |