| 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 | $210.62 | 6.378% | $224.0533 | $224.05 | $224.05 | $224.10 |
| Purchase #2 | $80.95 | 9.113% | $88.327 | $88.33 | $88.35 | $88.30 |
| Purchase #3 | $70.74 | 12.324% | $79.458 | $79.46 | $79.45 | $79.50 |
| Purchase #4 | $175.67 | 8.419% | $190.4597 | $190.46 | $190.45 | $190.50 |
| Purchase #5 | $230.89 | 13.205% | $261.379 | $261.38 | $261.40 | $261.40 |
| Purchase #6 | $230.29 | 11.369% | $256.4717 | $256.47 | $256.45 | $256.50 |
| Purchase #7 | $80.48 | 6.867% | $86.0066 | $86.01 | $86.00 | $86.00 |
| 7 purchase totals = | $1,079.64 | $1,186.1553 | $1,186.16 | $1,186.15 | $1,186.30 | |