| 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 | $152.31 | 10.620% | $168.4853 | $168.49 | $168.50 | $168.50 |
| Purchase #2 | $210.98 | 6.563% | $224.8266 | $224.83 | $224.85 | $224.80 |
| Purchase #3 | $24.89 | 4.453% | $25.9984 | $26.00 | $26.00 | $26.00 |
| Purchase #4 | $213.81 | 11.578% | $238.5649 | $238.56 | $238.55 | $238.60 |
| Purchase #5 | $206.43 | 12.654% | $232.5517 | $232.55 | $232.55 | $232.60 |
| Purchase #6 | $5.63 | 5.110% | $5.9177 | $5.92 | $5.90 | $5.90 |
| Purchase #7 | $31.66 | 8.874% | $34.4695 | $34.47 | $34.45 | $34.50 |
| 7 purchase totals = | $845.71 | $930.8141 | $930.82 | $930.80 | $930.90 | |