| 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 | $24.75 | 11.216% | $27.526 | $27.53 | $27.55 | $27.50 |
| Purchase #2 | $181.51 | 12.539% | $204.2695 | $204.27 | $204.25 | $204.30 |
| Purchase #3 | $78.53 | 9.621% | $86.0854 | $86.09 | $86.10 | $86.10 |
| Purchase #4 | $102.87 | 6.436% | $109.4907 | $109.49 | $109.50 | $109.50 |
| Purchase #5 | $219.76 | 8.774% | $239.0417 | $239.04 | $239.05 | $239.00 |
| Purchase #6 | $234.78 | 6.817% | $250.785 | $250.79 | $250.80 | $250.80 |
| Purchase #7 | $231.32 | 11.607% | $258.1693 | $258.17 | $258.15 | $258.20 |
| 7 purchase totals = | $1,073.52 | $1,175.3676 | $1,175.38 | $1,175.40 | $1,175.40 | |