| 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 | $247.52 | 6.721% | $264.1558 | $264.16 | $264.15 | $264.20 |
| Purchase #2 | $43.27 | 10.796% | $47.9414 | $47.94 | $47.95 | $47.90 |
| Purchase #3 | $223.34 | 5.304% | $235.186 | $235.19 | $235.20 | $235.20 |
| Purchase #4 | $41.96 | 5.240% | $44.1587 | $44.16 | $44.15 | $44.20 |
| Purchase #5 | $107.94 | 4.126% | $112.3936 | $112.39 | $112.40 | $112.40 |
| Purchase #6 | $214.35 | 10.508% | $236.8739 | $236.87 | $236.85 | $236.90 |
| Purchase #7 | $224.39 | 5.305% | $236.2939 | $236.29 | $236.30 | $236.30 |
| 7 purchase totals = | $1,102.77 | $1,177.0033 | $1,177.00 | $1,177.00 | $1,177.10 | |