| 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 | $211.67 | 7.352% | $227.232 | $227.23 | $227.25 | $227.20 |
| Purchase #2 | $63.76 | 7.382% | $68.4668 | $68.47 | $68.45 | $68.50 |
| Purchase #3 | $192.60 | 3.459% | $199.262 | $199.26 | $199.25 | $199.30 |
| Purchase #4 | $165.88 | 8.700% | $180.3116 | $180.31 | $180.30 | $180.30 |
| Purchase #5 | $15.89 | 4.306% | $16.5742 | $16.57 | $16.55 | $16.60 |
| Purchase #6 | $172.99 | 13.524% | $196.3852 | $196.39 | $196.40 | $196.40 |
| Purchase #7 | $127.83 | 9.121% | $139.4894 | $139.49 | $139.50 | $139.50 |
| 7 purchase totals = | $950.62 | $1,027.7212 | $1,027.72 | $1,027.70 | $1,027.80 | |