| 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 | $215.43 | 13.846% | $245.2584 | $245.26 | $245.25 | $245.30 |
| Purchase #2 | $153.69 | 10.375% | $169.6353 | $169.64 | $169.65 | $169.60 |
| Purchase #3 | $97.43 | 13.529% | $110.6113 | $110.61 | $110.60 | $110.60 |
| Purchase #4 | $208.78 | 3.351% | $215.7762 | $215.78 | $215.80 | $215.80 |
| Purchase #5 | $139.28 | 5.626% | $147.1159 | $147.12 | $147.10 | $147.10 |
| Purchase #6 | $37.98 | 11.383% | $42.3033 | $42.30 | $42.30 | $42.30 |
| Purchase #7 | $172.98 | 10.559% | $191.245 | $191.25 | $191.25 | $191.20 |
| 7 purchase totals = | $1,025.57 | $1,121.9454 | $1,121.96 | $1,121.95 | $1,121.90 | |