| 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 | $240.37 | 8.318% | $260.364 | $260.36 | $260.35 | $260.40 |
| Purchase #2 | $179.29 | 13.519% | $203.5282 | $203.53 | $203.55 | $203.50 |
| Purchase #3 | $208.30 | 8.619% | $226.2534 | $226.25 | $226.25 | $226.30 |
| Purchase #4 | $26.53 | 5.339% | $27.9464 | $27.95 | $27.95 | $27.90 |
| Purchase #5 | $7.85 | 4.383% | $8.1941 | $8.19 | $8.20 | $8.20 |
| Purchase #6 | $23.59 | 11.173% | $26.2257 | $26.23 | $26.25 | $26.20 |
| Purchase #7 | $38.86 | 12.287% | $43.6347 | $43.63 | $43.65 | $43.60 |
| 7 purchase totals = | $724.79 | $796.1465 | $796.14 | $796.20 | $796.10 | |