| 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 | $208.67 | 6.227% | $221.6639 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $209.52 | 12.501% | $235.7121 | $235.71 | $235.70 | $235.70 |
| Purchase #3 | $194.53 | 13.237% | $220.2799 | $220.28 | $220.30 | $220.30 |
| Purchase #4 | $167.44 | 6.205% | $177.8297 | $177.83 | $177.85 | $177.80 |
| Purchase #5 | $231.31 | 6.568% | $246.5024 | $246.50 | $246.50 | $246.50 |
| Purchase #6 | $94.67 | 10.126% | $104.2563 | $104.26 | $104.25 | $104.30 |
| Purchase #7 | $187.82 | 13.196% | $212.6047 | $212.60 | $212.60 | $212.60 |
| 7 purchase totals = | $1,293.96 | $1,418.8490 | $1,418.84 | $1,418.85 | $1,418.90 | |