| 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 | $141.96 | 5.624% | $149.9438 | $149.94 | $149.95 | $149.90 |
| Purchase #2 | $233.46 | 3.568% | $241.7899 | $241.79 | $241.80 | $241.80 |
| Purchase #3 | $53.33 | 3.384% | $55.1347 | $55.13 | $55.15 | $55.10 |
| Purchase #4 | $232.95 | 12.248% | $261.4817 | $261.48 | $261.50 | $261.50 |
| Purchase #5 | $167.99 | 3.635% | $174.0964 | $174.10 | $174.10 | $174.10 |
| Purchase #6 | $49.66 | 9.747% | $54.5004 | $54.50 | $54.50 | $54.50 |
| Purchase #7 | $185.33 | 10.102% | $204.052 | $204.05 | $204.05 | $204.10 |
| 7 purchase totals = | $1,064.68 | $1,140.9989 | $1,140.99 | $1,141.05 | $1,141.00 | |