| 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 | $114.36 | 9.618% | $125.3591 | $125.36 | $125.35 | $125.40 |
| Purchase #2 | $195.82 | 9.464% | $214.3524 | $214.35 | $214.35 | $214.40 |
| Purchase #3 | $163.69 | 6.478% | $174.2938 | $174.29 | $174.30 | $174.30 |
| Purchase #4 | $44.94 | 12.774% | $50.6806 | $50.68 | $50.70 | $50.70 |
| Purchase #5 | $209.95 | 13.485% | $238.2618 | $238.26 | $238.25 | $238.30 |
| Purchase #6 | $64.63 | 8.643% | $70.216 | $70.22 | $70.20 | $70.20 |
| Purchase #7 | $146.90 | 12.227% | $164.8615 | $164.86 | $164.85 | $164.90 |
| 7 purchase totals = | $940.29 | $1,038.0252 | $1,038.02 | $1,038.00 | $1,038.20 | |