| 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 | $171.31 | 4.247% | $178.5855 | $178.59 | $178.60 | $178.60 |
| Purchase #2 | $216.87 | 11.621% | $242.0725 | $242.07 | $242.05 | $242.10 |
| Purchase #3 | $117.54 | 4.204% | $122.4814 | $122.48 | $122.50 | $122.50 |
| Purchase #4 | $210.44 | 8.834% | $229.0303 | $229.03 | $229.05 | $229.00 |
| Purchase #5 | $182.70 | 12.201% | $204.9912 | $204.99 | $205.00 | $205.00 |
| Purchase #6 | $120.31 | 11.862% | $134.5812 | $134.58 | $134.60 | $134.60 |
| Purchase #7 | $143.95 | 3.213% | $148.5751 | $148.58 | $148.60 | $148.60 |
| 7 purchase totals = | $1,163.12 | $1,260.3172 | $1,260.32 | $1,260.40 | $1,260.40 | |