| 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 | $244.83 | 11.790% | $273.6955 | $273.70 | $273.70 | $273.70 |
| Purchase #2 | $186.30 | 5.408% | $196.3751 | $196.38 | $196.40 | $196.40 |
| Purchase #3 | $8.85 | 3.654% | $9.1734 | $9.17 | $9.15 | $9.20 |
| Purchase #4 | $198.46 | 3.736% | $205.8745 | $205.87 | $205.85 | $205.90 |
| Purchase #5 | $231.77 | 6.458% | $246.7377 | $246.74 | $246.75 | $246.70 |
| Purchase #6 | $61.37 | 7.600% | $66.0341 | $66.03 | $66.05 | $66.00 |
| Purchase #7 | $186.26 | 3.757% | $193.2578 | $193.26 | $193.25 | $193.30 |
| 7 purchase totals = | $1,117.84 | $1,191.1481 | $1,191.15 | $1,191.15 | $1,191.20 | |