| 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 | $234.51 | 5.821% | $248.1608 | $248.16 | $248.15 | $248.20 |
| Purchase #2 | $80.65 | 10.482% | $89.1037 | $89.10 | $89.10 | $89.10 |
| Purchase #3 | $179.46 | 7.820% | $193.4938 | $193.49 | $193.50 | $193.50 |
| Purchase #4 | $85.62 | 10.538% | $94.6426 | $94.64 | $94.65 | $94.60 |
| Purchase #5 | $237.56 | 3.679% | $246.2998 | $246.30 | $246.30 | $246.30 |
| Purchase #6 | $114.76 | 11.220% | $127.6361 | $127.64 | $127.65 | $127.60 |
| Purchase #7 | $166.48 | 8.669% | $180.9122 | $180.91 | $180.90 | $180.90 |
| 7 purchase totals = | $1,099.04 | $1,180.2490 | $1,180.24 | $1,180.25 | $1,180.20 | |