| 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 | $24.38 | 9.861% | $26.7841 | $26.78 | $26.80 | $26.80 |
| Purchase #2 | $246.95 | 5.725% | $261.0879 | $261.09 | $261.10 | $261.10 |
| Purchase #3 | $152.37 | 5.546% | $160.8204 | $160.82 | $160.80 | $160.80 |
| Purchase #4 | $210.56 | 9.501% | $230.5653 | $230.57 | $230.55 | $230.60 |
| Purchase #5 | $245.70 | 11.775% | $274.6312 | $274.63 | $274.65 | $274.60 |
| Purchase #6 | $186.31 | 9.789% | $204.5479 | $204.55 | $204.55 | $204.50 |
| Purchase #7 | $75.67 | 8.539% | $82.1315 | $82.13 | $82.15 | $82.10 |
| 7 purchase totals = | $1,141.94 | $1,240.5683 | $1,240.57 | $1,240.60 | $1,240.50 | |