| 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 | $224.72 | 6.495% | $239.3156 | $239.32 | $239.30 | $239.30 |
| Purchase #2 | $186.94 | 6.841% | $199.7286 | $199.73 | $199.75 | $199.70 |
| Purchase #3 | $26.87 | 4.768% | $28.1512 | $28.15 | $28.15 | $28.20 |
| Purchase #4 | $107.51 | 6.280% | $114.2616 | $114.26 | $114.25 | $114.30 |
| Purchase #5 | $40.71 | 6.673% | $43.4266 | $43.43 | $43.45 | $43.40 |
| Purchase #6 | $183.27 | 5.615% | $193.5606 | $193.56 | $193.55 | $193.60 |
| Purchase #7 | $224.27 | 13.329% | $254.1629 | $254.16 | $254.15 | $254.20 |
| 7 purchase totals = | $994.29 | $1,072.6071 | $1,072.61 | $1,072.60 | $1,072.70 | |