| 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 | $224.89 | 7.330% | $241.3744 | $241.37 | $241.35 | $241.40 |
| Purchase #2 | $147.36 | 12.255% | $165.419 | $165.42 | $165.40 | $165.40 |
| Purchase #3 | $233.41 | 7.612% | $251.1772 | $251.18 | $251.20 | $251.20 |
| Purchase #4 | $74.48 | 7.294% | $79.9126 | $79.91 | $79.90 | $79.90 |
| Purchase #5 | $71.80 | 3.652% | $74.4221 | $74.42 | $74.40 | $74.40 |
| Purchase #6 | $148.26 | 13.195% | $167.8229 | $167.82 | $167.80 | $167.80 |
| Purchase #7 | $58.89 | 3.390% | $60.8864 | $60.89 | $60.90 | $60.90 |
| 7 purchase totals = | $959.09 | $1,041.0146 | $1,041.01 | $1,040.95 | $1,041.00 | |