| 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 | $221.25 | 13.281% | $250.6342 | $250.63 | $250.65 | $250.60 |
| Purchase #2 | $101.52 | 9.786% | $111.4547 | $111.45 | $111.45 | $111.50 |
| Purchase #3 | $186.61 | 8.671% | $202.791 | $202.79 | $202.80 | $202.80 |
| Purchase #4 | $25.80 | 6.275% | $27.419 | $27.42 | $27.40 | $27.40 |
| Purchase #5 | $166.85 | 11.189% | $185.5188 | $185.52 | $185.50 | $185.50 |
| Purchase #6 | $84.60 | 10.171% | $93.2047 | $93.20 | $93.20 | $93.20 |
| Purchase #7 | $72.27 | 6.711% | $77.12 | $77.12 | $77.10 | $77.10 |
| 7 purchase totals = | $858.90 | $948.1424 | $948.13 | $948.10 | $948.10 | |