| 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 | $214.29 | 8.579% | $232.6739 | $232.67 | $232.65 | $232.70 |
| Purchase #2 | $110.28 | 12.406% | $123.9613 | $123.96 | $123.95 | $124.00 |
| Purchase #3 | $196.70 | 3.223% | $203.0396 | $203.04 | $203.05 | $203.00 |
| Purchase #4 | $161.69 | 11.458% | $180.2164 | $180.22 | $180.20 | $180.20 |
| Purchase #5 | $209.38 | 3.785% | $217.305 | $217.31 | $217.30 | $217.30 |
| Purchase #6 | $70.91 | 13.409% | $80.4183 | $80.42 | $80.40 | $80.40 |
| Purchase #7 | $224.38 | 12.142% | $251.6242 | $251.62 | $251.60 | $251.60 |
| 7 purchase totals = | $1,187.63 | $1,289.2387 | $1,289.24 | $1,289.15 | $1,289.20 | |