| 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 | $209.32 | 9.113% | $228.3953 | $228.40 | $228.40 | $228.40 |
| Purchase #2 | $112.87 | 4.856% | $118.351 | $118.35 | $118.35 | $118.40 |
| Purchase #3 | $77.25 | 11.592% | $86.2048 | $86.20 | $86.20 | $86.20 |
| Purchase #4 | $50.74 | 12.846% | $57.2581 | $57.26 | $57.25 | $57.30 |
| Purchase #5 | $154.43 | 6.248% | $164.0788 | $164.08 | $164.10 | $164.10 |
| Purchase #6 | $74.72 | 12.626% | $84.1541 | $84.15 | $84.15 | $84.20 |
| Purchase #7 | $246.66 | 11.862% | $275.9188 | $275.92 | $275.90 | $275.90 |
| 7 purchase totals = | $925.99 | $1,014.3609 | $1,014.36 | $1,014.35 | $1,014.50 | |