| 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 | $233.65 | 7.659% | $251.5453 | $251.55 | $251.55 | $251.50 |
| Purchase #2 | $120.63 | 11.427% | $134.4144 | $134.41 | $134.40 | $134.40 |
| Purchase #3 | $182.55 | 3.375% | $188.7111 | $188.71 | $188.70 | $188.70 |
| Purchase #4 | $185.69 | 12.623% | $209.1296 | $209.13 | $209.15 | $209.10 |
| Purchase #5 | $78.94 | 5.135% | $82.9936 | $82.99 | $83.00 | $83.00 |
| Purchase #6 | $213.47 | 9.626% | $234.0186 | $234.02 | $234.00 | $234.00 |
| Purchase #7 | $243.94 | 8.564% | $264.831 | $264.83 | $264.85 | $264.80 |
| 7 purchase totals = | $1,258.87 | $1,365.6436 | $1,365.64 | $1,365.65 | $1,365.50 | |