| 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 | $247.44 | 12.318% | $277.9197 | $277.92 | $277.90 | $277.90 |
| Purchase #2 | $125.34 | 13.340% | $142.0604 | $142.06 | $142.05 | $142.10 |
| Purchase #3 | $184.74 | 3.480% | $191.169 | $191.17 | $191.15 | $191.20 |
| Purchase #4 | $32.57 | 10.767% | $36.0768 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $150.72 | 8.341% | $163.2916 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $68.44 | 3.383% | $70.7553 | $70.76 | $70.75 | $70.80 |
| Purchase #7 | $210.44 | 3.563% | $217.938 | $217.94 | $217.95 | $217.90 |
| 7 purchase totals = | $1,019.69 | $1,099.2108 | $1,099.22 | $1,099.20 | $1,099.30 | |