| 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 | $236.32 | 7.156% | $253.2311 | $253.23 | $253.25 | $253.20 |
| Purchase #2 | $157.62 | 3.298% | $162.8183 | $162.82 | $162.80 | $162.80 |
| Purchase #3 | $128.81 | 11.231% | $143.2767 | $143.28 | $143.30 | $143.30 |
| Purchase #4 | $231.51 | 6.508% | $246.5767 | $246.58 | $246.60 | $246.60 |
| Purchase #5 | $132.76 | 7.462% | $142.6666 | $142.67 | $142.65 | $142.70 |
| Purchase #6 | $9.52 | 3.730% | $9.8751 | $9.88 | $9.90 | $9.90 |
| Purchase #7 | $82.87 | 8.269% | $89.7225 | $89.72 | $89.70 | $89.70 |
| 7 purchase totals = | $979.41 | $1,048.1670 | $1,048.18 | $1,048.20 | $1,048.20 | |