| 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 | $194.68 | 7.564% | $209.4056 | $209.41 | $209.40 | $209.40 |
| Purchase #2 | $24.84 | 6.426% | $26.4362 | $26.44 | $26.45 | $26.40 |
| Purchase #3 | $119.83 | 5.165% | $126.0192 | $126.02 | $126.00 | $126.00 |
| Purchase #4 | $210.81 | 10.432% | $232.8017 | $232.80 | $232.80 | $232.80 |
| Purchase #5 | $69.69 | 9.812% | $76.528 | $76.53 | $76.55 | $76.50 |
| Purchase #6 | $244.45 | 3.787% | $253.7073 | $253.71 | $253.70 | $253.70 |
| Purchase #7 | $248.67 | 5.623% | $262.6527 | $262.65 | $262.65 | $262.70 |
| 7 purchase totals = | $1,112.97 | $1,187.5507 | $1,187.56 | $1,187.55 | $1,187.50 | |