| 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 | $187.86 | 7.315% | $201.602 | $201.60 | $201.60 | $201.60 |
| Purchase #2 | $222.92 | 5.695% | $235.6153 | $235.62 | $235.60 | $235.60 |
| Purchase #3 | $30.48 | 9.872% | $33.489 | $33.49 | $33.50 | $33.50 |
| Purchase #4 | $34.89 | 4.204% | $36.3568 | $36.36 | $36.35 | $36.40 |
| Purchase #5 | $170.57 | 5.192% | $179.426 | $179.43 | $179.45 | $179.40 |
| Purchase #6 | $133.25 | 12.408% | $149.7837 | $149.78 | $149.80 | $149.80 |
| Purchase #7 | $41.48 | 9.152% | $45.2762 | $45.28 | $45.30 | $45.30 |
| 7 purchase totals = | $821.45 | $881.5490 | $881.56 | $881.60 | $881.60 | |