| 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 | $245.88 | 5.702% | $259.9001 | $259.90 | $259.90 | $259.90 |
| Purchase #2 | $209.34 | 7.183% | $224.3769 | $224.38 | $224.40 | $224.40 |
| Purchase #3 | $205.51 | 4.798% | $215.3704 | $215.37 | $215.35 | $215.40 |
| Purchase #4 | $180.66 | 4.524% | $188.8331 | $188.83 | $188.85 | $188.80 |
| Purchase #5 | $5.80 | 3.427% | $5.9988 | $6.00 | $6.00 | $6.00 |
| Purchase #6 | $87.70 | 5.402% | $92.4376 | $92.44 | $92.45 | $92.40 |
| Purchase #7 | $122.59 | 13.586% | $139.2451 | $139.25 | $139.25 | $139.20 |
| 7 purchase totals = | $1,057.48 | $1,126.1620 | $1,126.17 | $1,126.20 | $1,126.10 | |