| 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 | $239.50 | 6.706% | $255.5609 | $255.56 | $255.55 | $255.60 |
| Purchase #2 | $217.73 | 7.847% | $234.8153 | $234.82 | $234.80 | $234.80 |
| Purchase #3 | $166.78 | 12.159% | $187.0588 | $187.06 | $187.05 | $187.10 |
| Purchase #4 | $154.45 | 10.397% | $170.5082 | $170.51 | $170.50 | $170.50 |
| Purchase #5 | $22.47 | 8.833% | $24.4548 | $24.45 | $24.45 | $24.50 |
| Purchase #6 | $153.43 | 13.374% | $173.9497 | $173.95 | $173.95 | $173.90 |
| Purchase #7 | $64.84 | 3.297% | $66.9778 | $66.98 | $67.00 | $67.00 |
| 7 purchase totals = | $1,019.20 | $1,113.3255 | $1,113.33 | $1,113.30 | $1,113.40 | |