| 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 | $148.99 | 4.288% | $155.3787 | $155.38 | $155.40 | $155.40 |
| Purchase #2 | $154.67 | 6.644% | $164.9463 | $164.95 | $164.95 | $164.90 |
| Purchase #3 | $16.96 | 12.141% | $19.0191 | $19.02 | $19.00 | $19.00 |
| Purchase #4 | $247.50 | 10.459% | $273.386 | $273.39 | $273.40 | $273.40 |
| Purchase #5 | $248.71 | 4.386% | $259.6184 | $259.62 | $259.60 | $259.60 |
| Purchase #6 | $152.91 | 7.155% | $163.8507 | $163.85 | $163.85 | $163.90 |
| Purchase #7 | $9.36 | 6.134% | $9.9341 | $9.93 | $9.95 | $9.90 |
| 7 purchase totals = | $979.10 | $1,046.1333 | $1,046.14 | $1,046.15 | $1,046.10 | |