| 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 | $248.52 | 13.208% | $281.3445 | $281.34 | $281.35 | $281.30 |
| Purchase #2 | $80.95 | 9.267% | $88.4516 | $88.45 | $88.45 | $88.50 |
| Purchase #3 | $184.25 | 6.506% | $196.2373 | $196.24 | $196.25 | $196.20 |
| Purchase #4 | $52.70 | 3.123% | $54.3458 | $54.35 | $54.35 | $54.30 |
| Purchase #5 | $171.85 | 5.307% | $180.9701 | $180.97 | $180.95 | $181.00 |
| Purchase #6 | $36.64 | 5.524% | $38.664 | $38.66 | $38.65 | $38.70 |
| Purchase #7 | $110.67 | 10.520% | $122.3125 | $122.31 | $122.30 | $122.30 |
| 7 purchase totals = | $885.58 | $962.3258 | $962.32 | $962.30 | $962.30 | |