| 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 | $216.30 | 9.123% | $236.033 | $236.03 | $236.05 | $236.00 |
| Purchase #2 | $120.88 | 9.346% | $132.1774 | $132.18 | $132.20 | $132.20 |
| Purchase #3 | $156.45 | 12.702% | $176.3223 | $176.32 | $176.30 | $176.30 |
| Purchase #4 | $17.27 | 3.662% | $17.9024 | $17.90 | $17.90 | $17.90 |
| Purchase #5 | $190.87 | 12.826% | $215.351 | $215.35 | $215.35 | $215.40 |
| Purchase #6 | $217.29 | 6.660% | $231.7615 | $231.76 | $231.75 | $231.80 |
| Purchase #7 | $162.55 | 13.264% | $184.1106 | $184.11 | $184.10 | $184.10 |
| 7 purchase totals = | $1,081.61 | $1,193.6582 | $1,193.65 | $1,193.65 | $1,193.70 | |