| 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 | $205.52 | 8.387% | $222.757 | $222.76 | $222.75 | $222.80 |
| Purchase #2 | $127.97 | 5.820% | $135.4179 | $135.42 | $135.40 | $135.40 |
| Purchase #3 | $35.36 | 12.445% | $39.7606 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $176.79 | 3.700% | $183.3312 | $183.33 | $183.35 | $183.30 |
| Purchase #5 | $197.51 | 13.722% | $224.6123 | $224.61 | $224.60 | $224.60 |
| Purchase #6 | $45.46 | 5.844% | $48.1167 | $48.12 | $48.10 | $48.10 |
| Purchase #7 | $32.52 | 4.743% | $34.0624 | $34.06 | $34.05 | $34.10 |
| 7 purchase totals = | $821.13 | $888.0581 | $888.06 | $888.00 | $888.10 | |