| 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 | $226.43 | 8.439% | $245.5384 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $111.67 | 11.412% | $124.4138 | $124.41 | $124.40 | $124.40 |
| Purchase #3 | $193.63 | 6.473% | $206.1637 | $206.16 | $206.15 | $206.20 |
| Purchase #4 | $77.75 | 11.764% | $86.8965 | $86.90 | $86.90 | $86.90 |
| Purchase #5 | $206.40 | 9.794% | $226.6148 | $226.61 | $226.60 | $226.60 |
| Purchase #6 | $246.75 | 4.427% | $257.6736 | $257.67 | $257.65 | $257.70 |
| Purchase #7 | $231.80 | 13.713% | $263.5867 | $263.59 | $263.60 | $263.60 |
| 7 purchase totals = | $1,294.43 | $1,410.8875 | $1,410.88 | $1,410.85 | $1,410.90 | |