| 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 | $238.72 | 13.537% | $271.0355 | $271.04 | $271.05 | $271.00 |
| Purchase #2 | $227.88 | 11.131% | $253.2453 | $253.25 | $253.25 | $253.20 |
| Purchase #3 | $15.99 | 4.235% | $16.6672 | $16.67 | $16.65 | $16.70 |
| Purchase #4 | $233.82 | 8.645% | $254.0337 | $254.03 | $254.05 | $254.00 |
| Purchase #5 | $200.66 | 3.356% | $207.3941 | $207.39 | $207.40 | $207.40 |
| Purchase #6 | $84.39 | 12.195% | $94.6814 | $94.68 | $94.70 | $94.70 |
| Purchase #7 | $45.85 | 7.254% | $49.176 | $49.18 | $49.20 | $49.20 |
| 7 purchase totals = | $1,047.31 | $1,146.2332 | $1,146.24 | $1,146.30 | $1,146.20 | |