| 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 | $186.56 | 12.433% | $209.755 | $209.76 | $209.75 | $209.80 |
| Purchase #2 | $11.72 | 8.283% | $12.6908 | $12.69 | $12.70 | $12.70 |
| Purchase #3 | $202.93 | 11.488% | $226.2426 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $235.80 | 8.660% | $256.2203 | $256.22 | $256.20 | $256.20 |
| Purchase #5 | $184.29 | 12.202% | $206.7771 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $100.62 | 6.451% | $107.111 | $107.11 | $107.10 | $107.10 |
| Purchase #7 | $247.33 | 3.168% | $255.1654 | $255.17 | $255.15 | $255.20 |
| 7 purchase totals = | $1,169.25 | $1,273.9622 | $1,273.97 | $1,273.95 | $1,274.00 | |