| 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 | $241.25 | 12.492% | $271.387 | $271.39 | $271.40 | $271.40 |
| Purchase #2 | $17.73 | 4.328% | $18.4974 | $18.50 | $18.50 | $18.50 |
| Purchase #3 | $155.78 | 11.174% | $173.1869 | $173.19 | $173.20 | $173.20 |
| Purchase #4 | $16.89 | 11.274% | $18.7942 | $18.79 | $18.80 | $18.80 |
| Purchase #5 | $227.69 | 9.147% | $248.5168 | $248.52 | $248.50 | $248.50 |
| Purchase #6 | $86.96 | 11.172% | $96.6752 | $96.68 | $96.70 | $96.70 |
| Purchase #7 | $92.64 | 9.187% | $101.1508 | $101.15 | $101.15 | $101.20 |
| 7 purchase totals = | $838.94 | $928.2083 | $928.22 | $928.25 | $928.30 | |