| 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 | $207.53 | 4.666% | $217.2133 | $217.21 | $217.20 | $217.20 |
| Purchase #2 | $53.32 | 7.233% | $57.1766 | $57.18 | $57.20 | $57.20 |
| Purchase #3 | $24.46 | 10.375% | $26.9977 | $27.00 | $27.00 | $27.00 |
| Purchase #4 | $231.84 | 13.360% | $262.8138 | $262.81 | $262.80 | $262.80 |
| Purchase #5 | $112.50 | 3.552% | $116.496 | $116.50 | $116.50 | $116.50 |
| Purchase #6 | $247.33 | 3.788% | $256.6989 | $256.70 | $256.70 | $256.70 |
| Purchase #7 | $68.36 | 9.258% | $74.6888 | $74.69 | $74.70 | $74.70 |
| 7 purchase totals = | $945.34 | $1,012.0851 | $1,012.09 | $1,012.10 | $1,012.10 | |