| 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 | $212.25 | 9.237% | $231.8555 | $231.86 | $231.85 | $231.90 |
| Purchase #2 | $243.97 | 9.321% | $266.7104 | $266.71 | $266.70 | $266.70 |
| Purchase #3 | $97.27 | 9.836% | $106.8375 | $106.84 | $106.85 | $106.80 |
| Purchase #4 | $14.98 | 13.815% | $17.0495 | $17.05 | $17.05 | $17.00 |
| Purchase #5 | $123.29 | 7.477% | $132.5084 | $132.51 | $132.50 | $132.50 |
| Purchase #6 | $248.31 | 4.341% | $259.0891 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $103.64 | 8.639% | $112.5935 | $112.59 | $112.60 | $112.60 |
| 7 purchase totals = | $1,043.71 | $1,126.6439 | $1,126.65 | $1,126.65 | $1,126.60 | |