| 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 | $207.39 | 8.803% | $225.6465 | $225.65 | $225.65 | $225.60 |
| Purchase #2 | $176.88 | 10.297% | $195.0933 | $195.09 | $195.10 | $195.10 |
| Purchase #3 | $50.77 | 8.665% | $55.1692 | $55.17 | $55.15 | $55.20 |
| Purchase #4 | $175.38 | 6.277% | $186.3886 | $186.39 | $186.40 | $186.40 |
| Purchase #5 | $138.73 | 13.592% | $157.5862 | $157.59 | $157.60 | $157.60 |
| Purchase #6 | $213.83 | 7.741% | $230.3826 | $230.38 | $230.40 | $230.40 |
| Purchase #7 | $238.74 | 10.354% | $263.4591 | $263.46 | $263.45 | $263.50 |
| 7 purchase totals = | $1,201.72 | $1,313.7255 | $1,313.73 | $1,313.75 | $1,313.80 | |