| 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 | $236.90 | 10.744% | $262.3525 | $262.35 | $262.35 | $262.40 |
| Purchase #2 | $240.56 | 5.542% | $253.8918 | $253.89 | $253.90 | $253.90 |
| Purchase #3 | $134.72 | 13.863% | $153.3962 | $153.40 | $153.40 | $153.40 |
| Purchase #4 | $29.78 | 4.795% | $31.208 | $31.21 | $31.20 | $31.20 |
| Purchase #5 | $10.77 | 7.655% | $11.5944 | $11.59 | $11.60 | $11.60 |
| Purchase #6 | $80.95 | 6.864% | $86.5064 | $86.51 | $86.50 | $86.50 |
| Purchase #7 | $198.87 | 4.717% | $208.2507 | $208.25 | $208.25 | $208.30 |
| 7 purchase totals = | $932.55 | $1,007.2000 | $1,007.20 | $1,007.20 | $1,007.30 | |