| 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 | $24.73 | 13.850% | $28.1551 | $28.16 | $28.15 | $28.20 |
| Purchase #2 | $212.44 | 13.748% | $241.6463 | $241.65 | $241.65 | $241.60 |
| Purchase #3 | $235.44 | 12.550% | $264.9877 | $264.99 | $265.00 | $265.00 |
| Purchase #4 | $172.70 | 6.490% | $183.9082 | $183.91 | $183.90 | $183.90 |
| Purchase #5 | $186.27 | 7.355% | $199.9702 | $199.97 | $199.95 | $200.00 |
| Purchase #6 | $27.79 | 10.751% | $30.7777 | $30.78 | $30.80 | $30.80 |
| Purchase #7 | $73.56 | 12.560% | $82.7991 | $82.80 | $82.80 | $82.80 |
| 7 purchase totals = | $932.93 | $1,032.2443 | $1,032.26 | $1,032.25 | $1,032.30 | |