| 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 | $247.94 | 3.780% | $257.3121 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $226.52 | 5.319% | $238.5686 | $238.57 | $238.55 | $238.60 |
| Purchase #3 | $12.82 | 13.560% | $14.5584 | $14.56 | $14.55 | $14.60 |
| Purchase #4 | $197.74 | 8.226% | $214.0061 | $214.01 | $214.00 | $214.00 |
| Purchase #5 | $187.87 | 3.133% | $193.756 | $193.76 | $193.75 | $193.80 |
| Purchase #6 | $167.87 | 7.240% | $180.0238 | $180.02 | $180.00 | $180.00 |
| Purchase #7 | $42.79 | 7.313% | $45.9192 | $45.92 | $45.90 | $45.90 |
| 7 purchase totals = | $1,083.55 | $1,144.1442 | $1,144.15 | $1,144.05 | $1,144.20 | |