| 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 | $240.51 | 12.615% | $270.8503 | $270.85 | $270.85 | $270.90 |
| Purchase #2 | $180.87 | 8.130% | $195.5747 | $195.57 | $195.55 | $195.60 |
| Purchase #3 | $225.67 | 11.157% | $250.848 | $250.85 | $250.85 | $250.80 |
| Purchase #4 | $68.45 | 11.495% | $76.3183 | $76.32 | $76.30 | $76.30 |
| Purchase #5 | $141.41 | 10.439% | $156.1718 | $156.17 | $156.15 | $156.20 |
| Purchase #6 | $177.48 | 3.408% | $183.5285 | $183.53 | $183.55 | $183.50 |
| Purchase #7 | $98.73 | 6.266% | $104.9164 | $104.92 | $104.90 | $104.90 |
| 7 purchase totals = | $1,133.12 | $1,238.2080 | $1,238.21 | $1,238.15 | $1,238.20 | |