| 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 | $243.76 | 7.754% | $262.6612 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $182.78 | 13.645% | $207.7203 | $207.72 | $207.70 | $207.70 |
| Purchase #3 | $147.39 | 12.820% | $166.2854 | $166.29 | $166.30 | $166.30 |
| Purchase #4 | $54.90 | 13.147% | $62.1177 | $62.12 | $62.10 | $62.10 |
| Purchase #5 | $200.46 | 3.287% | $207.0491 | $207.05 | $207.05 | $207.00 |
| Purchase #6 | $158.25 | 12.747% | $178.4221 | $178.42 | $178.40 | $178.40 |
| Purchase #7 | $234.69 | 9.535% | $257.0677 | $257.07 | $257.05 | $257.10 |
| 7 purchase totals = | $1,222.23 | $1,341.3235 | $1,341.33 | $1,341.25 | $1,341.30 | |