| 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 | $223.51 | 3.481% | $231.2904 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $205.34 | 10.744% | $227.4017 | $227.40 | $227.40 | $227.40 |
| Purchase #3 | $114.42 | 4.706% | $119.8046 | $119.80 | $119.80 | $119.80 |
| Purchase #4 | $5.29 | 3.570% | $5.4789 | $5.48 | $5.50 | $5.50 |
| Purchase #5 | $118.57 | 7.256% | $127.1734 | $127.17 | $127.15 | $127.20 |
| Purchase #6 | $5.92 | 10.818% | $6.5604 | $6.56 | $6.55 | $6.60 |
| Purchase #7 | $233.59 | 5.531% | $246.5099 | $246.51 | $246.50 | $246.50 |
| 7 purchase totals = | $906.64 | $964.2193 | $964.21 | $964.20 | $964.30 | |