| 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 | $221.47 | 7.778% | $238.6959 | $238.70 | $238.70 | $238.70 |
| Purchase #2 | $23.73 | 5.275% | $24.9818 | $24.98 | $25.00 | $25.00 |
| Purchase #3 | $207.59 | 12.667% | $233.8854 | $233.89 | $233.90 | $233.90 |
| Purchase #4 | $78.31 | 4.324% | $81.6961 | $81.70 | $81.70 | $81.70 |
| Purchase #5 | $150.63 | 8.722% | $163.7679 | $163.77 | $163.75 | $163.80 |
| Purchase #6 | $169.64 | 12.772% | $191.3064 | $191.31 | $191.30 | $191.30 |
| Purchase #7 | $208.27 | 11.531% | $232.2856 | $232.29 | $232.30 | $232.30 |
| 7 purchase totals = | $1,059.64 | $1,166.6191 | $1,166.64 | $1,166.65 | $1,166.70 | |