| 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 | $165.27 | 11.483% | $184.248 | $184.25 | $184.25 | $184.20 |
| Purchase #2 | $207.70 | 3.741% | $215.4701 | $215.47 | $215.45 | $215.50 |
| Purchase #3 | $243.73 | 3.696% | $252.7383 | $252.74 | $252.75 | $252.70 |
| Purchase #4 | $45.28 | 12.563% | $50.9685 | $50.97 | $50.95 | $51.00 |
| Purchase #5 | $95.96 | 5.634% | $101.3664 | $101.37 | $101.35 | $101.40 |
| Purchase #6 | $176.32 | 8.282% | $190.9228 | $190.92 | $190.90 | $190.90 |
| Purchase #7 | $229.48 | 9.189% | $250.5669 | $250.57 | $250.55 | $250.60 |
| 7 purchase totals = | $1,163.74 | $1,246.2810 | $1,246.29 | $1,246.20 | $1,246.30 | |