| 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 | $243.64 | 12.113% | $273.1521 | $273.15 | $273.15 | $273.20 |
| Purchase #2 | $237.49 | 13.462% | $269.4609 | $269.46 | $269.45 | $269.50 |
| Purchase #3 | $30.84 | 3.274% | $31.8497 | $31.85 | $31.85 | $31.80 |
| Purchase #4 | $156.92 | 11.380% | $174.7775 | $174.78 | $174.80 | $174.80 |
| Purchase #5 | $213.56 | 6.198% | $226.7964 | $226.80 | $226.80 | $226.80 |
| Purchase #6 | $245.85 | 6.632% | $262.1548 | $262.15 | $262.15 | $262.20 |
| Purchase #7 | $217.69 | 9.502% | $238.3749 | $238.37 | $238.35 | $238.40 |
| 7 purchase totals = | $1,345.99 | $1,476.5663 | $1,476.56 | $1,476.55 | $1,476.70 | |