| 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 | $221.28 | 4.815% | $231.9346 | $231.93 | $231.95 | $231.90 |
| Purchase #2 | $193.87 | 6.502% | $206.4754 | $206.48 | $206.50 | $206.50 |
| Purchase #3 | $227.42 | 13.160% | $257.3485 | $257.35 | $257.35 | $257.30 |
| Purchase #4 | $224.50 | 10.373% | $247.7874 | $247.79 | $247.80 | $247.80 |
| Purchase #5 | $156.87 | 4.298% | $163.6123 | $163.61 | $163.60 | $163.60 |
| Purchase #6 | $62.64 | 3.342% | $64.7334 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $240.81 | 5.830% | $254.8492 | $254.85 | $254.85 | $254.80 |
| 7 purchase totals = | $1,327.39 | $1,426.7408 | $1,426.74 | $1,426.80 | $1,426.60 | |