| 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 | $181.52 | 10.868% | $201.2476 | $201.25 | $201.25 | $201.20 |
| Purchase #2 | $204.96 | 4.514% | $214.2119 | $214.21 | $214.20 | $214.20 |
| Purchase #3 | $122.47 | 3.507% | $126.765 | $126.77 | $126.75 | $126.80 |
| Purchase #4 | $215.52 | 7.728% | $232.1754 | $232.18 | $232.20 | $232.20 |
| Purchase #5 | $154.80 | 6.532% | $164.9115 | $164.91 | $164.90 | $164.90 |
| Purchase #6 | $20.62 | 4.541% | $21.5564 | $21.56 | $21.55 | $21.60 |
| Purchase #7 | $136.58 | 12.340% | $153.434 | $153.43 | $153.45 | $153.40 |
| 7 purchase totals = | $1,036.47 | $1,114.3018 | $1,114.31 | $1,114.30 | $1,114.30 | |