| 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 | $250.91 | 12.769% | $282.9487 | $282.95 | $282.95 | $282.90 |
| Purchase #2 | $236.96 | 13.402% | $268.7174 | $268.72 | $268.70 | $268.70 |
| Purchase #3 | $141.67 | 10.617% | $156.7111 | $156.71 | $156.70 | $156.70 |
| Purchase #4 | $137.92 | 6.637% | $147.0738 | $147.07 | $147.05 | $147.10 |
| Purchase #5 | $228.74 | 4.318% | $238.617 | $238.62 | $238.60 | $238.60 |
| Purchase #6 | $203.62 | 3.466% | $210.6775 | $210.68 | $210.70 | $210.70 |
| Purchase #7 | $232.25 | 12.664% | $261.6621 | $261.66 | $261.65 | $261.70 |
| 7 purchase totals = | $1,432.07 | $1,566.4076 | $1,566.41 | $1,566.35 | $1,566.40 | |