| 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 | $248.65 | 4.578% | $260.0332 | $260.03 | $260.05 | $260.00 |
| Purchase #2 | $186.26 | 9.440% | $203.8429 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $188.61 | 4.858% | $197.7727 | $197.77 | $197.75 | $197.80 |
| Purchase #4 | $110.51 | 11.645% | $123.3789 | $123.38 | $123.40 | $123.40 |
| Purchase #5 | $170.61 | 5.261% | $179.5858 | $179.59 | $179.60 | $179.60 |
| Purchase #6 | $228.36 | 12.252% | $256.3387 | $256.34 | $256.35 | $256.30 |
| Purchase #7 | $182.60 | 12.387% | $205.2187 | $205.22 | $205.20 | $205.20 |
| 7 purchase totals = | $1,315.60 | $1,426.1709 | $1,426.17 | $1,426.20 | $1,426.10 | |