| 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 | $207.97 | 8.350% | $225.3355 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $184.37 | 7.813% | $198.7748 | $198.77 | $198.75 | $198.80 |
| Purchase #3 | $243.49 | 12.257% | $273.3346 | $273.33 | $273.35 | $273.30 |
| Purchase #4 | $93.40 | 4.134% | $97.2612 | $97.26 | $97.25 | $97.30 |
| Purchase #5 | $98.77 | 3.426% | $102.1539 | $102.15 | $102.15 | $102.20 |
| Purchase #6 | $201.32 | 3.685% | $208.7386 | $208.74 | $208.75 | $208.70 |
| Purchase #7 | $196.87 | 9.733% | $216.0314 | $216.03 | $216.05 | $216.00 |
| 7 purchase totals = | $1,226.19 | $1,321.6300 | $1,321.62 | $1,321.65 | $1,321.60 | |