| 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 | $232.61 | 3.696% | $241.2073 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $170.43 | 5.720% | $180.1786 | $180.18 | $180.20 | $180.20 |
| Purchase #3 | $227.99 | 12.140% | $255.668 | $255.67 | $255.65 | $255.70 |
| Purchase #4 | $99.80 | 12.447% | $112.2221 | $112.22 | $112.20 | $112.20 |
| Purchase #5 | $111.80 | 9.203% | $122.089 | $122.09 | $122.10 | $122.10 |
| Purchase #6 | $98.58 | 6.347% | $104.8369 | $104.84 | $104.85 | $104.80 |
| Purchase #7 | $198.71 | 11.569% | $221.6988 | $221.70 | $221.70 | $221.70 |
| 7 purchase totals = | $1,139.92 | $1,237.9007 | $1,237.91 | $1,237.90 | $1,237.90 | |