| 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 | $210.95 | 7.819% | $227.4442 | $227.44 | $227.45 | $227.40 |
| Purchase #2 | $175.66 | 13.545% | $199.4531 | $199.45 | $199.45 | $199.50 |
| Purchase #3 | $224.44 | 5.618% | $237.049 | $237.05 | $237.05 | $237.00 |
| Purchase #4 | $42.98 | 7.366% | $46.1459 | $46.15 | $46.15 | $46.10 |
| Purchase #5 | $222.54 | 8.586% | $241.6473 | $241.65 | $241.65 | $241.60 |
| Purchase #6 | $227.34 | 3.756% | $235.8789 | $235.88 | $235.90 | $235.90 |
| Purchase #7 | $130.87 | 6.339% | $139.1658 | $139.17 | $139.15 | $139.20 |
| 7 purchase totals = | $1,234.78 | $1,326.7842 | $1,326.79 | $1,326.80 | $1,326.70 | |