| 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 | $149.54 | 9.275% | $163.4098 | $163.41 | $163.40 | $163.40 |
| Purchase #2 | $171.85 | 12.136% | $192.7057 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $159.70 | 5.287% | $168.1433 | $168.14 | $168.15 | $168.10 |
| Purchase #4 | $218.87 | 11.280% | $243.5585 | $243.56 | $243.55 | $243.60 |
| Purchase #5 | $229.69 | 12.464% | $258.3186 | $258.32 | $258.30 | $258.30 |
| Purchase #6 | $183.60 | 12.176% | $205.9551 | $205.96 | $205.95 | $206.00 |
| Purchase #7 | $189.55 | 6.514% | $201.8973 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $1,302.80 | $1,433.9883 | $1,434.00 | $1,433.95 | $1,434.00 | |