| 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 | $58.88 | 7.552% | $63.3266 | $63.33 | $63.35 | $63.30 |
| Purchase #2 | $106.99 | 6.725% | $114.1851 | $114.19 | $114.20 | $114.20 |
| Purchase #3 | $210.76 | 12.522% | $237.1514 | $237.15 | $237.15 | $237.20 |
| Purchase #4 | $214.68 | 7.750% | $231.3177 | $231.32 | $231.30 | $231.30 |
| Purchase #5 | $132.53 | 9.334% | $144.9004 | $144.90 | $144.90 | $144.90 |
| Purchase #6 | $242.62 | 4.489% | $253.5112 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $211.77 | 3.106% | $218.3476 | $218.35 | $218.35 | $218.30 |
| 7 purchase totals = | $1,178.23 | $1,262.7400 | $1,262.75 | $1,262.75 | $1,262.70 | |