| 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 | $246.42 | 3.158% | $254.2019 | $254.20 | $254.20 | $254.20 |
| Purchase #2 | $200.30 | 11.590% | $223.5148 | $223.51 | $223.50 | $223.50 |
| Purchase #3 | $128.67 | 11.482% | $143.4439 | $143.44 | $143.45 | $143.40 |
| Purchase #4 | $103.60 | 13.150% | $117.2234 | $117.22 | $117.20 | $117.20 |
| Purchase #5 | $171.33 | 12.243% | $192.3059 | $192.31 | $192.30 | $192.30 |
| Purchase #6 | $69.73 | 3.845% | $72.4111 | $72.41 | $72.40 | $72.40 |
| Purchase #7 | $23.78 | 9.549% | $26.0508 | $26.05 | $26.05 | $26.10 |
| 7 purchase totals = | $943.83 | $1,029.1518 | $1,029.14 | $1,029.10 | $1,029.10 | |