| 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 | $231.35 | 8.260% | $250.4595 | $250.46 | $250.45 | $250.50 |
| Purchase #2 | $111.41 | 10.643% | $123.2674 | $123.27 | $123.25 | $123.30 |
| Purchase #3 | $110.26 | 12.810% | $124.3843 | $124.38 | $124.40 | $124.40 |
| Purchase #4 | $200.85 | 6.386% | $213.6763 | $213.68 | $213.70 | $213.70 |
| Purchase #5 | $247.68 | 6.300% | $263.2838 | $263.28 | $263.30 | $263.30 |
| Purchase #6 | $196.27 | 10.495% | $216.8685 | $216.87 | $216.85 | $216.90 |
| Purchase #7 | $141.57 | 4.360% | $147.7425 | $147.74 | $147.75 | $147.70 |
| 7 purchase totals = | $1,239.39 | $1,339.6823 | $1,339.68 | $1,339.70 | $1,339.80 | |