| 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 | $149.61 | 5.228% | $157.4316 | $157.43 | $157.45 | $157.40 |
| Purchase #2 | $205.76 | 10.116% | $226.5747 | $226.57 | $226.55 | $226.60 |
| Purchase #3 | $79.74 | 6.500% | $84.9231 | $84.92 | $84.90 | $84.90 |
| Purchase #4 | $155.90 | 9.844% | $171.2468 | $171.25 | $171.25 | $171.20 |
| Purchase #5 | $245.29 | 5.830% | $259.5904 | $259.59 | $259.60 | $259.60 |
| Purchase #6 | $120.63 | 5.478% | $127.2381 | $127.24 | $127.25 | $127.20 |
| Purchase #7 | $67.97 | 9.816% | $74.6419 | $74.64 | $74.65 | $74.60 |
| 7 purchase totals = | $1,024.90 | $1,101.6466 | $1,101.64 | $1,101.65 | $1,101.50 | |