| 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 | $224.81 | 8.103% | $243.0264 | $243.03 | $243.05 | $243.00 |
| Purchase #2 | $210.92 | 9.117% | $230.1496 | $230.15 | $230.15 | $230.10 |
| Purchase #3 | $235.60 | 3.507% | $243.8625 | $243.86 | $243.85 | $243.90 |
| Purchase #4 | $56.67 | 10.590% | $62.6714 | $62.67 | $62.65 | $62.70 |
| Purchase #5 | $183.31 | 8.816% | $199.4706 | $199.47 | $199.45 | $199.50 |
| Purchase #6 | $200.92 | 5.539% | $212.049 | $212.05 | $212.05 | $212.00 |
| Purchase #7 | $207.72 | 8.446% | $225.264 | $225.26 | $225.25 | $225.30 |
| 7 purchase totals = | $1,319.95 | $1,416.4935 | $1,416.49 | $1,416.45 | $1,416.50 | |