| 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 | $237.63 | 9.323% | $259.7842 | $259.78 | $259.80 | $259.80 |
| Purchase #2 | $42.78 | 8.308% | $46.3342 | $46.33 | $46.35 | $46.30 |
| Purchase #3 | $15.50 | 3.296% | $16.0109 | $16.01 | $16.00 | $16.00 |
| Purchase #4 | $161.84 | 12.278% | $181.7107 | $181.71 | $181.70 | $181.70 |
| Purchase #5 | $14.49 | 5.374% | $15.2687 | $15.27 | $15.25 | $15.30 |
| Purchase #6 | $215.51 | 9.775% | $236.5761 | $236.58 | $236.60 | $236.60 |
| Purchase #7 | $250.28 | 11.216% | $278.3514 | $278.35 | $278.35 | $278.40 |
| 7 purchase totals = | $938.03 | $1,034.0362 | $1,034.03 | $1,034.05 | $1,034.10 | |