| 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 | $237.56 | 8.149% | $256.9188 | $256.92 | $256.90 | $256.90 |
| Purchase #2 | $150.68 | 7.751% | $162.3592 | $162.36 | $162.35 | $162.40 |
| Purchase #3 | $52.29 | 6.775% | $55.8326 | $55.83 | $55.85 | $55.80 |
| Purchase #4 | $143.85 | 7.405% | $154.5021 | $154.50 | $154.50 | $154.50 |
| Purchase #5 | $136.29 | 3.662% | $141.2809 | $141.28 | $141.30 | $141.30 |
| Purchase #6 | $167.57 | 4.568% | $175.2246 | $175.22 | $175.20 | $175.20 |
| Purchase #7 | $202.81 | 7.816% | $218.6616 | $218.66 | $218.65 | $218.70 |
| 7 purchase totals = | $1,091.05 | $1,164.7798 | $1,164.77 | $1,164.75 | $1,164.80 | |