| 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 | $222.94 | 5.817% | $235.9084 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $116.32 | 8.400% | $126.0909 | $126.09 | $126.10 | $126.10 |
| Purchase #3 | $162.28 | 6.775% | $173.2745 | $173.27 | $173.25 | $173.30 |
| Purchase #4 | $202.31 | 10.552% | $223.6578 | $223.66 | $223.65 | $223.70 |
| Purchase #5 | $167.45 | 8.365% | $181.4572 | $181.46 | $181.45 | $181.50 |
| Purchase #6 | $204.46 | 12.446% | $229.9071 | $229.91 | $229.90 | $229.90 |
| Purchase #7 | $171.31 | 7.603% | $184.3347 | $184.33 | $184.35 | $184.30 |
| 7 purchase totals = | $1,247.07 | $1,354.6306 | $1,354.63 | $1,354.60 | $1,354.70 | |