| 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 | $237.29 | 13.610% | $269.5852 | $269.59 | $269.60 | $269.60 |
| Purchase #2 | $89.83 | 11.347% | $100.023 | $100.02 | $100.00 | $100.00 |
| Purchase #3 | $133.65 | 9.796% | $146.7424 | $146.74 | $146.75 | $146.70 |
| Purchase #4 | $9.74 | 3.143% | $10.0461 | $10.05 | $10.05 | $10.00 |
| Purchase #5 | $97.69 | 13.435% | $110.8147 | $110.81 | $110.80 | $110.80 |
| Purchase #6 | $226.61 | 7.187% | $242.8965 | $242.90 | $242.90 | $242.90 |
| Purchase #7 | $161.26 | 13.560% | $183.1269 | $183.13 | $183.15 | $183.10 |
| 7 purchase totals = | $956.07 | $1,063.2348 | $1,063.24 | $1,063.25 | $1,063.10 | |