| 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 | $242.62 | 13.405% | $275.1432 | $275.14 | $275.15 | $275.10 |
| Purchase #2 | $213.32 | 13.663% | $242.4659 | $242.47 | $242.45 | $242.50 |
| Purchase #3 | $158.62 | 8.113% | $171.4888 | $171.49 | $171.50 | $171.50 |
| Purchase #4 | $45.90 | 6.724% | $48.9863 | $48.99 | $49.00 | $49.00 |
| Purchase #5 | $228.46 | 5.630% | $241.3223 | $241.32 | $241.30 | $241.30 |
| Purchase #6 | $69.95 | 11.428% | $77.9439 | $77.94 | $77.95 | $77.90 |
| Purchase #7 | $165.35 | 10.639% | $182.9416 | $182.94 | $182.95 | $182.90 |
| 7 purchase totals = | $1,124.22 | $1,240.2920 | $1,240.29 | $1,240.30 | $1,240.20 | |