| 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 | $217.33 | 10.580% | $240.3235 | $240.32 | $240.30 | $240.30 |
| Purchase #2 | $118.40 | 11.678% | $132.2268 | $132.23 | $132.25 | $132.20 |
| Purchase #3 | $130.37 | 6.589% | $138.9601 | $138.96 | $138.95 | $139.00 |
| Purchase #4 | $141.44 | 4.433% | $147.71 | $147.71 | $147.70 | $147.70 |
| Purchase #5 | $219.67 | 7.520% | $236.1892 | $236.19 | $236.20 | $236.20 |
| Purchase #6 | $126.70 | 12.786% | $142.8999 | $142.90 | $142.90 | $142.90 |
| Purchase #7 | $206.41 | 12.180% | $231.5507 | $231.55 | $231.55 | $231.60 |
| 7 purchase totals = | $1,160.32 | $1,269.8602 | $1,269.86 | $1,269.85 | $1,269.90 | |