| 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 | $223.43 | 12.834% | $252.105 | $252.11 | $252.10 | $252.10 |
| Purchase #2 | $76.61 | 13.217% | $86.7355 | $86.74 | $86.75 | $86.70 |
| Purchase #3 | $194.43 | 5.827% | $205.7594 | $205.76 | $205.75 | $205.80 |
| Purchase #4 | $139.62 | 4.703% | $146.1863 | $146.19 | $146.20 | $146.20 |
| Purchase #5 | $42.37 | 3.613% | $43.9008 | $43.90 | $43.90 | $43.90 |
| Purchase #6 | $186.66 | 5.641% | $197.1895 | $197.19 | $197.20 | $197.20 |
| Purchase #7 | $175.38 | 11.341% | $195.2698 | $195.27 | $195.25 | $195.30 |
| 7 purchase totals = | $1,038.50 | $1,127.1463 | $1,127.16 | $1,127.15 | $1,127.20 | |