| 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 | $242.75 | 4.674% | $254.0961 | $254.10 | $254.10 | $254.10 |
| Purchase #2 | $225.51 | 11.825% | $252.1766 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $69.84 | 4.400% | $72.913 | $72.91 | $72.90 | $72.90 |
| Purchase #4 | $233.97 | 4.331% | $244.1032 | $244.10 | $244.10 | $244.10 |
| Purchase #5 | $163.50 | 3.349% | $168.9756 | $168.98 | $169.00 | $169.00 |
| Purchase #6 | $180.88 | 4.287% | $188.6343 | $188.63 | $188.65 | $188.60 |
| Purchase #7 | $148.52 | 12.467% | $167.036 | $167.04 | $167.05 | $167.00 |
| 7 purchase totals = | $1,264.97 | $1,347.9348 | $1,347.94 | $1,348.00 | $1,347.90 | |