| 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 | $15.93 | 11.438% | $17.7521 | $17.75 | $17.75 | $17.80 |
| Purchase #2 | $176.52 | 7.652% | $190.0273 | $190.03 | $190.05 | $190.00 |
| Purchase #3 | $223.79 | 13.564% | $254.1449 | $254.14 | $254.15 | $254.10 |
| Purchase #4 | $119.75 | 10.580% | $132.4196 | $132.42 | $132.40 | $132.40 |
| Purchase #5 | $228.73 | 13.665% | $259.986 | $259.99 | $260.00 | $260.00 |
| Purchase #6 | $242.38 | 9.230% | $264.7517 | $264.75 | $264.75 | $264.80 |
| Purchase #7 | $135.63 | 4.198% | $141.3237 | $141.32 | $141.30 | $141.30 |
| 7 purchase totals = | $1,142.73 | $1,260.4053 | $1,260.40 | $1,260.40 | $1,260.40 | |