| 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 | $185.31 | 13.726% | $210.7457 | $210.75 | $210.75 | $210.70 |
| Purchase #2 | $178.99 | 4.304% | $186.6937 | $186.69 | $186.70 | $186.70 |
| Purchase #3 | $243.64 | 4.586% | $254.8133 | $254.81 | $254.80 | $254.80 |
| Purchase #4 | $140.89 | 10.583% | $155.8004 | $155.80 | $155.80 | $155.80 |
| Purchase #5 | $241.38 | 10.189% | $265.9742 | $265.97 | $265.95 | $266.00 |
| Purchase #6 | $200.38 | 11.222% | $222.8666 | $222.87 | $222.85 | $222.90 |
| Purchase #7 | $63.78 | 12.432% | $71.7091 | $71.71 | $71.70 | $71.70 |
| 7 purchase totals = | $1,254.37 | $1,368.6030 | $1,368.60 | $1,368.55 | $1,368.60 | |