| 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 | $212.80 | 8.677% | $231.2647 | $231.26 | $231.25 | $231.30 |
| Purchase #2 | $34.90 | 9.263% | $38.1328 | $38.13 | $38.15 | $38.10 |
| Purchase #3 | $183.70 | 12.575% | $206.8003 | $206.80 | $206.80 | $206.80 |
| Purchase #4 | $229.72 | 9.165% | $250.7738 | $250.77 | $250.75 | $250.80 |
| Purchase #5 | $159.34 | 3.354% | $164.6843 | $164.68 | $164.70 | $164.70 |
| Purchase #6 | $8.38 | 13.174% | $9.484 | $9.48 | $9.50 | $9.50 |
| Purchase #7 | $22.35 | 4.373% | $23.3274 | $23.33 | $23.35 | $23.30 |
| 7 purchase totals = | $851.19 | $924.4673 | $924.45 | $924.50 | $924.50 | |