| 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 | $228.55 | 5.852% | $241.9247 | $241.92 | $241.90 | $241.90 |
| Purchase #2 | $139.48 | 12.525% | $156.9499 | $156.95 | $156.95 | $156.90 |
| Purchase #3 | $183.79 | 7.775% | $198.0797 | $198.08 | $198.10 | $198.10 |
| Purchase #4 | $228.79 | 7.155% | $245.1599 | $245.16 | $245.15 | $245.20 |
| Purchase #5 | $216.71 | 5.782% | $229.2402 | $229.24 | $229.25 | $229.20 |
| Purchase #6 | $25.91 | 4.760% | $27.1433 | $27.14 | $27.15 | $27.10 |
| Purchase #7 | $191.62 | 7.339% | $205.683 | $205.68 | $205.70 | $205.70 |
| 7 purchase totals = | $1,214.85 | $1,304.1807 | $1,304.17 | $1,304.20 | $1,304.10 | |