| 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 | $228.38 | 6.568% | $243.38 | $243.38 | $243.40 | $243.40 |
| Purchase #2 | $124.26 | 8.163% | $134.4033 | $134.40 | $134.40 | $134.40 |
| Purchase #3 | $135.67 | 13.372% | $153.8118 | $153.81 | $153.80 | $153.80 |
| Purchase #4 | $166.75 | 12.435% | $187.4854 | $187.49 | $187.50 | $187.50 |
| Purchase #5 | $61.47 | 10.240% | $67.7645 | $67.76 | $67.75 | $67.80 |
| Purchase #6 | $104.62 | 10.527% | $115.6333 | $115.63 | $115.65 | $115.60 |
| Purchase #7 | $11.64 | 6.528% | $12.3999 | $12.40 | $12.40 | $12.40 |
| 7 purchase totals = | $832.79 | $914.8782 | $914.87 | $914.90 | $914.90 | |