| 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 | $232.60 | 7.683% | $250.4707 | $250.47 | $250.45 | $250.50 |
| Purchase #2 | $167.80 | 5.332% | $176.7471 | $176.75 | $176.75 | $176.70 |
| Purchase #3 | $25.68 | 10.509% | $28.3787 | $28.38 | $28.40 | $28.40 |
| Purchase #4 | $115.71 | 6.279% | $122.9754 | $122.98 | $123.00 | $123.00 |
| Purchase #5 | $248.80 | 4.266% | $259.4138 | $259.41 | $259.40 | $259.40 |
| Purchase #6 | $196.35 | 9.502% | $215.0072 | $215.01 | $215.00 | $215.00 |
| Purchase #7 | $105.53 | 3.817% | $109.5581 | $109.56 | $109.55 | $109.60 |
| 7 purchase totals = | $1,092.47 | $1,162.5510 | $1,162.56 | $1,162.55 | $1,162.60 | |