| 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 | $127.48 | 10.739% | $141.1701 | $141.17 | $141.15 | $141.20 |
| Purchase #2 | $213.98 | 9.828% | $235.01 | $235.01 | $235.00 | $235.00 |
| Purchase #3 | $123.42 | 12.370% | $138.6871 | $138.69 | $138.70 | $138.70 |
| Purchase #4 | $153.81 | 6.264% | $163.4447 | $163.44 | $163.45 | $163.40 |
| Purchase #5 | $45.35 | 4.708% | $47.4851 | $47.49 | $47.50 | $47.50 |
| Purchase #6 | $187.37 | 9.558% | $205.2788 | $205.28 | $205.30 | $205.30 |
| Purchase #7 | $98.62 | 11.302% | $109.766 | $109.77 | $109.75 | $109.80 |
| 7 purchase totals = | $950.03 | $1,040.8418 | $1,040.85 | $1,040.85 | $1,040.90 | |