| 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 | $210.44 | 5.493% | $221.9995 | $222.00 | $222.00 | $222.00 |
| Purchase #2 | $6.25 | 5.340% | $6.5838 | $6.58 | $6.60 | $6.60 |
| Purchase #3 | $159.64 | 3.506% | $165.237 | $165.24 | $165.25 | $165.20 |
| Purchase #4 | $55.58 | 6.529% | $59.2088 | $59.21 | $59.20 | $59.20 |
| Purchase #5 | $197.58 | 9.764% | $216.8717 | $216.87 | $216.85 | $216.90 |
| Purchase #6 | $121.44 | 4.157% | $126.4883 | $126.49 | $126.50 | $126.50 |
| Purchase #7 | $232.43 | 13.203% | $263.1177 | $263.12 | $263.10 | $263.10 |
| 7 purchase totals = | $983.36 | $1,059.5068 | $1,059.51 | $1,059.50 | $1,059.50 | |