| 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 | $206.48 | 13.650% | $234.6645 | $234.66 | $234.65 | $234.70 |
| Purchase #2 | $56.39 | 12.631% | $63.5126 | $63.51 | $63.50 | $63.50 |
| Purchase #3 | $16.56 | 8.214% | $17.9202 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $198.48 | 10.136% | $218.5979 | $218.60 | $218.60 | $218.60 |
| Purchase #5 | $139.70 | 12.227% | $156.7811 | $156.78 | $156.80 | $156.80 |
| Purchase #6 | $50.60 | 9.719% | $55.5178 | $55.52 | $55.50 | $55.50 |
| Purchase #7 | $186.66 | 9.121% | $203.6853 | $203.69 | $203.70 | $203.70 |
| 7 purchase totals = | $854.87 | $950.6794 | $950.68 | $950.65 | $950.70 | |