| 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 | $115.65 | 3.316% | $119.485 | $119.49 | $119.50 | $119.50 |
| Purchase #2 | $54.74 | 10.780% | $60.641 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $20.34 | 8.191% | $22.006 | $22.01 | $22.00 | $22.00 |
| Purchase #4 | $210.62 | 5.708% | $222.6422 | $222.64 | $222.65 | $222.60 |
| Purchase #5 | $224.87 | 12.785% | $253.6196 | $253.62 | $253.60 | $253.60 |
| Purchase #6 | $145.68 | 12.709% | $164.1945 | $164.19 | $164.20 | $164.20 |
| Purchase #7 | $231.78 | 4.506% | $242.224 | $242.22 | $242.20 | $242.20 |
| 7 purchase totals = | $1,003.68 | $1,084.8123 | $1,084.81 | $1,084.80 | $1,084.70 | |