| 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 | $192.34 | 12.869% | $217.0922 | $217.09 | $217.10 | $217.10 |
| Purchase #2 | $104.77 | 6.691% | $111.7802 | $111.78 | $111.80 | $111.80 |
| Purchase #3 | $23.31 | 12.260% | $26.1678 | $26.17 | $26.15 | $26.20 |
| Purchase #4 | $222.79 | 13.494% | $252.8533 | $252.85 | $252.85 | $252.90 |
| Purchase #5 | $212.62 | 5.249% | $223.7804 | $223.78 | $223.80 | $223.80 |
| Purchase #6 | $171.55 | 8.233% | $185.6737 | $185.67 | $185.65 | $185.70 |
| Purchase #7 | $201.31 | 8.274% | $217.9664 | $217.97 | $217.95 | $218.00 |
| 7 purchase totals = | $1,128.69 | $1,235.3140 | $1,235.31 | $1,235.30 | $1,235.50 | |