| 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 | $134.92 | 6.283% | $143.397 | $143.40 | $143.40 | $143.40 |
| Purchase #2 | $219.39 | 9.379% | $239.9666 | $239.97 | $239.95 | $240.00 |
| Purchase #3 | $13.52 | 3.562% | $14.0016 | $14.00 | $14.00 | $14.00 |
| Purchase #4 | $7.30 | 12.708% | $8.2277 | $8.23 | $8.25 | $8.20 |
| Purchase #5 | $150.42 | 3.531% | $155.7313 | $155.73 | $155.75 | $155.70 |
| Purchase #6 | $195.35 | 3.388% | $201.9685 | $201.97 | $201.95 | $202.00 |
| Purchase #7 | $124.67 | 5.143% | $131.0818 | $131.08 | $131.10 | $131.10 |
| 7 purchase totals = | $845.57 | $894.3745 | $894.38 | $894.40 | $894.40 | |