| 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 | $229.58 | 6.199% | $243.8117 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $82.72 | 3.681% | $85.7649 | $85.76 | $85.75 | $85.80 |
| Purchase #3 | $213.75 | 13.154% | $241.8667 | $241.87 | $241.85 | $241.90 |
| Purchase #4 | $239.86 | 8.794% | $260.9533 | $260.95 | $260.95 | $261.00 |
| Purchase #5 | $70.82 | 4.721% | $74.1634 | $74.16 | $74.15 | $74.20 |
| Purchase #6 | $153.73 | 3.359% | $158.8938 | $158.89 | $158.90 | $158.90 |
| Purchase #7 | $213.87 | 13.129% | $241.949 | $241.95 | $241.95 | $241.90 |
| 7 purchase totals = | $1,204.33 | $1,307.4028 | $1,307.39 | $1,307.35 | $1,307.50 | |