| 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 | $247.65 | 6.732% | $264.3218 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $196.44 | 9.209% | $214.5302 | $214.53 | $214.55 | $214.50 |
| Purchase #3 | $247.46 | 5.466% | $260.9862 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $95.37 | 4.117% | $99.2964 | $99.30 | $99.30 | $99.30 |
| Purchase #5 | $130.81 | 11.520% | $145.8793 | $145.88 | $145.90 | $145.90 |
| Purchase #6 | $59.65 | 3.537% | $61.7598 | $61.76 | $61.75 | $61.80 |
| Purchase #7 | $164.97 | 6.174% | $175.1552 | $175.16 | $175.15 | $175.20 |
| 7 purchase totals = | $1,142.35 | $1,221.9289 | $1,221.94 | $1,221.95 | $1,222.00 | |