| 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 | $202.63 | 5.220% | $213.2073 | $213.21 | $213.20 | $213.20 |
| Purchase #2 | $86.80 | 6.201% | $92.1825 | $92.18 | $92.20 | $92.20 |
| Purchase #3 | $228.90 | 8.270% | $247.83 | $247.83 | $247.85 | $247.80 |
| Purchase #4 | $152.86 | 10.332% | $168.6535 | $168.65 | $168.65 | $168.70 |
| Purchase #5 | $32.81 | 3.478% | $33.9511 | $33.95 | $33.95 | $34.00 |
| Purchase #6 | $43.56 | 10.459% | $48.1159 | $48.12 | $48.10 | $48.10 |
| Purchase #7 | $163.58 | 6.303% | $173.8904 | $173.89 | $173.90 | $173.90 |
| 7 purchase totals = | $911.14 | $977.8307 | $977.83 | $977.85 | $977.90 | |