| 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 | $243.70 | 7.123% | $261.0588 | $261.06 | $261.05 | $261.10 |
| Purchase #2 | $185.48 | 13.654% | $210.8054 | $210.81 | $210.80 | $210.80 |
| Purchase #3 | $234.77 | 12.402% | $263.8862 | $263.89 | $263.90 | $263.90 |
| Purchase #4 | $207.88 | 4.654% | $217.5547 | $217.55 | $217.55 | $217.60 |
| Purchase #5 | $167.31 | 10.253% | $184.4643 | $184.46 | $184.45 | $184.50 |
| Purchase #6 | $32.91 | 3.358% | $34.0151 | $34.02 | $34.00 | $34.00 |
| Purchase #7 | $245.80 | 6.543% | $261.8827 | $261.88 | $261.90 | $261.90 |
| 7 purchase totals = | $1,317.85 | $1,433.6672 | $1,433.67 | $1,433.65 | $1,433.80 | |