| 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 | $227.37 | 3.737% | $235.8668 | $235.87 | $235.85 | $235.90 |
| Purchase #2 | $211.92 | 3.471% | $219.2757 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $200.44 | 6.139% | $212.745 | $212.75 | $212.75 | $212.70 |
| Purchase #4 | $155.70 | 13.317% | $176.4346 | $176.43 | $176.45 | $176.40 |
| Purchase #5 | $216.82 | 8.369% | $234.9657 | $234.97 | $234.95 | $235.00 |
| Purchase #6 | $41.84 | 10.681% | $46.3089 | $46.31 | $46.30 | $46.30 |
| Purchase #7 | $53.95 | 13.662% | $61.3206 | $61.32 | $61.30 | $61.30 |
| 7 purchase totals = | $1,108.04 | $1,186.9173 | $1,186.93 | $1,186.90 | $1,186.90 | |