| 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 | $177.47 | 12.512% | $199.675 | $199.68 | $199.70 | $199.70 |
| Purchase #2 | $52.87 | 3.253% | $54.5899 | $54.59 | $54.60 | $54.60 |
| Purchase #3 | $192.63 | 6.601% | $205.3455 | $205.35 | $205.35 | $205.30 |
| Purchase #4 | $220.83 | 9.608% | $242.0473 | $242.05 | $242.05 | $242.00 |
| Purchase #5 | $240.83 | 12.281% | $270.4063 | $270.41 | $270.40 | $270.40 |
| Purchase #6 | $75.97 | 5.848% | $80.4127 | $80.41 | $80.40 | $80.40 |
| Purchase #7 | $166.61 | 8.576% | $180.8985 | $180.90 | $180.90 | $180.90 |
| 7 purchase totals = | $1,127.21 | $1,233.3752 | $1,233.39 | $1,233.40 | $1,233.30 | |