| 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 | $249.28 | 4.825% | $261.3078 | $261.31 | $261.30 | $261.30 |
| Purchase #2 | $22.74 | 4.683% | $23.8049 | $23.80 | $23.80 | $23.80 |
| Purchase #3 | $83.82 | 6.117% | $88.9473 | $88.95 | $88.95 | $88.90 |
| Purchase #4 | $174.82 | 12.255% | $196.2442 | $196.24 | $196.25 | $196.20 |
| Purchase #5 | $108.66 | 8.237% | $117.6103 | $117.61 | $117.60 | $117.60 |
| Purchase #6 | $78.44 | 3.832% | $81.4458 | $81.45 | $81.45 | $81.40 |
| Purchase #7 | $127.41 | 6.347% | $135.4967 | $135.50 | $135.50 | $135.50 |
| 7 purchase totals = | $845.17 | $904.8570 | $904.86 | $904.85 | $904.70 | |