| 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 | $233.33 | 9.166% | $254.717 | $254.72 | $254.70 | $254.70 |
| Purchase #2 | $75.51 | 4.842% | $79.1662 | $79.17 | $79.15 | $79.20 |
| Purchase #3 | $72.72 | 7.755% | $78.3594 | $78.36 | $78.35 | $78.40 |
| Purchase #4 | $154.96 | 7.719% | $166.9214 | $166.92 | $166.90 | $166.90 |
| Purchase #5 | $34.75 | 10.393% | $38.3616 | $38.36 | $38.35 | $38.40 |
| Purchase #6 | $160.32 | 9.854% | $176.1179 | $176.12 | $176.10 | $176.10 |
| Purchase #7 | $208.37 | 12.859% | $235.1643 | $235.16 | $235.15 | $235.20 |
| 7 purchase totals = | $939.96 | $1,028.8078 | $1,028.81 | $1,028.70 | $1,028.90 | |