| 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 | $205.89 | 12.868% | $232.3839 | $232.38 | $232.40 | $232.40 |
| Purchase #2 | $76.39 | 5.166% | $80.3363 | $80.34 | $80.35 | $80.30 |
| Purchase #3 | $210.31 | 6.117% | $223.1747 | $223.17 | $223.15 | $223.20 |
| Purchase #4 | $108.61 | 4.402% | $113.391 | $113.39 | $113.40 | $113.40 |
| Purchase #5 | $81.94 | 8.190% | $88.6509 | $88.65 | $88.65 | $88.70 |
| Purchase #6 | $146.72 | 9.286% | $160.3444 | $160.34 | $160.35 | $160.30 |
| Purchase #7 | $248.69 | 9.733% | $272.895 | $272.90 | $272.90 | $272.90 |
| 7 purchase totals = | $1,078.55 | $1,171.1762 | $1,171.17 | $1,171.20 | $1,171.20 | |