| 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 | $196.91 | 3.223% | $203.2564 | $203.26 | $203.25 | $203.30 |
| Purchase #2 | $228.51 | 12.238% | $256.4751 | $256.48 | $256.50 | $256.50 |
| Purchase #3 | $153.65 | 7.220% | $164.7435 | $164.74 | $164.75 | $164.70 |
| Purchase #4 | $246.50 | 5.763% | $260.7058 | $260.71 | $260.70 | $260.70 |
| Purchase #5 | $74.40 | 5.322% | $78.3596 | $78.36 | $78.35 | $78.40 |
| Purchase #6 | $31.47 | 10.106% | $34.6504 | $34.65 | $34.65 | $34.70 |
| Purchase #7 | $242.75 | 12.142% | $272.2247 | $272.22 | $272.20 | $272.20 |
| 7 purchase totals = | $1,174.19 | $1,270.4155 | $1,270.42 | $1,270.40 | $1,270.50 | |