| 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 | $211.69 | 8.661% | $230.0245 | $230.02 | $230.00 | $230.00 |
| Purchase #2 | $35.45 | 5.321% | $37.3363 | $37.34 | $37.35 | $37.30 |
| Purchase #3 | $95.91 | 11.671% | $107.1037 | $107.10 | $107.10 | $107.10 |
| Purchase #4 | $197.53 | 11.373% | $219.9951 | $220.00 | $220.00 | $220.00 |
| Purchase #5 | $69.32 | 8.714% | $75.3605 | $75.36 | $75.35 | $75.40 |
| Purchase #6 | $227.35 | 4.440% | $237.4443 | $237.44 | $237.45 | $237.40 |
| Purchase #7 | $109.45 | 12.270% | $122.8795 | $122.88 | $122.90 | $122.90 |
| 7 purchase totals = | $946.70 | $1,030.1439 | $1,030.14 | $1,030.15 | $1,030.10 | |