| 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 | $196.68 | 9.312% | $214.9948 | $214.99 | $215.00 | $215.00 |
| Purchase #2 | $90.43 | 4.683% | $94.6648 | $94.66 | $94.65 | $94.70 |
| Purchase #3 | $242.77 | 11.670% | $271.1013 | $271.10 | $271.10 | $271.10 |
| Purchase #4 | $118.98 | 12.274% | $133.5836 | $133.58 | $133.60 | $133.60 |
| Purchase #5 | $145.90 | 6.417% | $155.2624 | $155.26 | $155.25 | $155.30 |
| Purchase #6 | $183.33 | 13.737% | $208.514 | $208.51 | $208.50 | $208.50 |
| Purchase #7 | $170.88 | 10.552% | $188.9113 | $188.91 | $188.90 | $188.90 |
| 7 purchase totals = | $1,148.97 | $1,267.0322 | $1,267.01 | $1,267.00 | $1,267.10 | |