| 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 | $135.99 | 7.378% | $146.0233 | $146.02 | $146.00 | $146.00 |
| Purchase #2 | $137.99 | 12.192% | $154.8137 | $154.81 | $154.80 | $154.80 |
| Purchase #3 | $65.45 | 8.327% | $70.9 | $70.90 | $70.90 | $70.90 |
| Purchase #4 | $172.48 | 9.469% | $188.8121 | $188.81 | $188.80 | $188.80 |
| Purchase #5 | $238.63 | 9.392% | $261.0421 | $261.04 | $261.05 | $261.00 |
| Purchase #6 | $168.62 | 12.721% | $190.0702 | $190.07 | $190.05 | $190.10 |
| Purchase #7 | $52.29 | 4.486% | $54.6357 | $54.64 | $54.65 | $54.60 |
| 7 purchase totals = | $971.45 | $1,066.2971 | $1,066.29 | $1,066.25 | $1,066.20 | |