| 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 | $221.63 | 3.628% | $229.6707 | $229.67 | $229.65 | $229.70 |
| Purchase #2 | $56.92 | 9.345% | $62.2392 | $62.24 | $62.25 | $62.20 |
| Purchase #3 | $136.64 | 7.397% | $146.7473 | $146.75 | $146.75 | $146.70 |
| Purchase #4 | $227.80 | 8.469% | $247.0924 | $247.09 | $247.10 | $247.10 |
| Purchase #5 | $96.69 | 8.464% | $104.8738 | $104.87 | $104.85 | $104.90 |
| Purchase #6 | $27.61 | 11.132% | $30.6835 | $30.68 | $30.70 | $30.70 |
| Purchase #7 | $248.55 | 9.557% | $272.3039 | $272.30 | $272.30 | $272.30 |
| 7 purchase totals = | $1,015.84 | $1,093.6108 | $1,093.60 | $1,093.60 | $1,093.60 | |