| 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 | $231.51 | 13.439% | $262.6226 | $262.62 | $262.60 | $262.60 |
| Purchase #2 | $227.25 | 8.294% | $246.0981 | $246.10 | $246.10 | $246.10 |
| Purchase #3 | $198.57 | 11.589% | $221.5823 | $221.58 | $221.60 | $221.60 |
| Purchase #4 | $126.47 | 9.736% | $138.7831 | $138.78 | $138.80 | $138.80 |
| Purchase #5 | $175.55 | 8.265% | $190.0592 | $190.06 | $190.05 | $190.10 |
| Purchase #6 | $171.28 | 7.105% | $183.4494 | $183.45 | $183.45 | $183.40 |
| Purchase #7 | $136.59 | 5.409% | $143.9782 | $143.98 | $144.00 | $144.00 |
| 7 purchase totals = | $1,267.22 | $1,386.5729 | $1,386.57 | $1,386.60 | $1,386.60 | |