| 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 | $203.28 | 3.726% | $210.8542 | $210.85 | $210.85 | $210.90 |
| Purchase #2 | $184.67 | 9.474% | $202.1656 | $202.17 | $202.15 | $202.20 |
| Purchase #3 | $237.28 | 7.322% | $254.6536 | $254.65 | $254.65 | $254.70 |
| Purchase #4 | $171.34 | 8.652% | $186.1643 | $186.16 | $186.15 | $186.20 |
| Purchase #5 | $105.77 | 12.791% | $119.299 | $119.30 | $119.30 | $119.30 |
| Purchase #6 | $41.27 | 5.197% | $43.4148 | $43.41 | $43.40 | $43.40 |
| Purchase #7 | $13.42 | 11.188% | $14.9214 | $14.92 | $14.90 | $14.90 |
| 7 purchase totals = | $957.03 | $1,031.4729 | $1,031.46 | $1,031.40 | $1,031.60 | |