| 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 | $232.44 | 11.660% | $259.5425 | $259.54 | $259.55 | $259.50 |
| Purchase #2 | $217.96 | 6.732% | $232.6331 | $232.63 | $232.65 | $232.60 |
| Purchase #3 | $185.90 | 8.406% | $201.5268 | $201.53 | $201.55 | $201.50 |
| Purchase #4 | $158.65 | 7.277% | $170.195 | $170.20 | $170.20 | $170.20 |
| Purchase #5 | $17.86 | 13.118% | $20.2029 | $20.20 | $20.20 | $20.20 |
| Purchase #6 | $226.29 | 12.289% | $254.0988 | $254.10 | $254.10 | $254.10 |
| Purchase #7 | $228.88 | 10.511% | $252.9376 | $252.94 | $252.95 | $252.90 |
| 7 purchase totals = | $1,267.98 | $1,391.1367 | $1,391.14 | $1,391.20 | $1,391.00 | |