| 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 | $238.87 | 10.711% | $264.4554 | $264.46 | $264.45 | $264.50 |
| Purchase #2 | $13.32 | 10.147% | $14.6716 | $14.67 | $14.65 | $14.70 |
| Purchase #3 | $213.74 | 3.122% | $220.413 | $220.41 | $220.40 | $220.40 |
| Purchase #4 | $67.78 | 13.592% | $76.9927 | $76.99 | $77.00 | $77.00 |
| Purchase #5 | $198.70 | 8.824% | $216.2333 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $149.54 | 6.480% | $159.2302 | $159.23 | $159.25 | $159.20 |
| Purchase #7 | $13.71 | 11.602% | $15.3006 | $15.30 | $15.30 | $15.30 |
| 7 purchase totals = | $895.66 | $967.2968 | $967.29 | $967.30 | $967.30 | |