| 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 | $125.80 | 8.117% | $136.0112 | $136.01 | $136.00 | $136.00 |
| Purchase #2 | $120.28 | 11.338% | $133.9173 | $133.92 | $133.90 | $133.90 |
| Purchase #3 | $247.86 | 6.684% | $264.427 | $264.43 | $264.45 | $264.40 |
| Purchase #4 | $39.33 | 4.249% | $41.0011 | $41.00 | $41.00 | $41.00 |
| Purchase #5 | $142.46 | 4.294% | $148.5772 | $148.58 | $148.60 | $148.60 |
| Purchase #6 | $167.86 | 5.333% | $176.812 | $176.81 | $176.80 | $176.80 |
| Purchase #7 | $127.37 | 9.703% | $139.7287 | $139.73 | $139.75 | $139.70 |
| 7 purchase totals = | $970.96 | $1,040.4745 | $1,040.48 | $1,040.50 | $1,040.40 | |