| 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 | $235.71 | 10.619% | $260.74 | $260.74 | $260.75 | $260.70 |
| Purchase #2 | $232.72 | 4.213% | $242.5245 | $242.52 | $242.50 | $242.50 |
| Purchase #3 | $160.39 | 13.282% | $181.693 | $181.69 | $181.70 | $181.70 |
| Purchase #4 | $148.86 | 11.237% | $165.5874 | $165.59 | $165.60 | $165.60 |
| Purchase #5 | $8.37 | 5.226% | $8.8074 | $8.81 | $8.80 | $8.80 |
| Purchase #6 | $238.90 | 11.533% | $266.4523 | $266.45 | $266.45 | $266.50 |
| Purchase #7 | $231.38 | 4.695% | $242.2433 | $242.24 | $242.25 | $242.20 |
| 7 purchase totals = | $1,256.33 | $1,368.0479 | $1,368.04 | $1,368.05 | $1,368.00 | |