| 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 | $210.29 | 6.495% | $223.9483 | $223.95 | $223.95 | $223.90 |
| Purchase #2 | $112.68 | 11.124% | $125.2145 | $125.21 | $125.20 | $125.20 |
| Purchase #3 | $197.59 | 9.476% | $216.3136 | $216.31 | $216.30 | $216.30 |
| Purchase #4 | $74.57 | 11.171% | $82.9002 | $82.90 | $82.90 | $82.90 |
| Purchase #5 | $236.94 | 8.338% | $256.6961 | $256.70 | $256.70 | $256.70 |
| Purchase #6 | $70.69 | 5.749% | $74.754 | $74.75 | $74.75 | $74.80 |
| Purchase #7 | $14.53 | 11.612% | $16.2172 | $16.22 | $16.20 | $16.20 |
| 7 purchase totals = | $917.29 | $996.0439 | $996.04 | $996.00 | $996.00 | |