| 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 | $249.51 | 8.226% | $270.0347 | $270.03 | $270.05 | $270.00 |
| Purchase #2 | $65.75 | 5.705% | $69.501 | $69.50 | $69.50 | $69.50 |
| Purchase #3 | $79.82 | 12.448% | $89.756 | $89.76 | $89.75 | $89.80 |
| Purchase #4 | $133.79 | 5.317% | $140.9036 | $140.90 | $140.90 | $140.90 |
| Purchase #5 | $137.76 | 12.309% | $154.7169 | $154.72 | $154.70 | $154.70 |
| Purchase #6 | $232.26 | 7.797% | $250.3693 | $250.37 | $250.35 | $250.40 |
| Purchase #7 | $124.62 | 10.772% | $138.0441 | $138.04 | $138.05 | $138.00 |
| 7 purchase totals = | $1,023.51 | $1,113.3256 | $1,113.32 | $1,113.30 | $1,113.30 | |