| 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 | $123.82 | 6.692% | $132.106 | $132.11 | $132.10 | $132.10 |
| Purchase #2 | $154.72 | 7.468% | $166.2745 | $166.27 | $166.25 | $166.30 |
| Purchase #3 | $150.45 | 12.263% | $168.8997 | $168.90 | $168.90 | $168.90 |
| Purchase #4 | $219.60 | 9.265% | $239.9459 | $239.95 | $239.95 | $239.90 |
| Purchase #5 | $243.75 | 6.653% | $259.9667 | $259.97 | $259.95 | $260.00 |
| Purchase #6 | $42.92 | 5.265% | $45.1797 | $45.18 | $45.20 | $45.20 |
| Purchase #7 | $146.85 | 8.232% | $158.9387 | $158.94 | $158.95 | $158.90 |
| 7 purchase totals = | $1,082.11 | $1,171.3112 | $1,171.32 | $1,171.30 | $1,171.30 | |