| 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 | $130.97 | 6.310% | $139.2342 | $139.23 | $139.25 | $139.20 |
| Purchase #2 | $20.70 | 12.498% | $23.2871 | $23.29 | $23.30 | $23.30 |
| Purchase #3 | $222.43 | 9.232% | $242.9647 | $242.96 | $242.95 | $243.00 |
| Purchase #4 | $221.37 | 12.349% | $248.707 | $248.71 | $248.70 | $248.70 |
| Purchase #5 | $66.38 | 6.711% | $70.8348 | $70.83 | $70.85 | $70.80 |
| Purchase #6 | $173.64 | 6.577% | $185.0603 | $185.06 | $185.05 | $185.10 |
| Purchase #7 | $100.64 | 11.283% | $111.9952 | $112.00 | $112.00 | $112.00 |
| 7 purchase totals = | $936.13 | $1,022.0833 | $1,022.08 | $1,022.10 | $1,022.10 | |