| 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 | $105.74 | 12.845% | $119.3223 | $119.32 | $119.30 | $119.30 |
| Purchase #2 | $216.65 | 3.834% | $224.9564 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $227.92 | 6.353% | $242.3998 | $242.40 | $242.40 | $242.40 |
| Purchase #4 | $149.57 | 4.577% | $156.4158 | $156.42 | $156.40 | $156.40 |
| Purchase #5 | $234.50 | 8.563% | $254.5802 | $254.58 | $254.60 | $254.60 |
| Purchase #6 | $17.48 | 5.574% | $18.4543 | $18.45 | $18.45 | $18.50 |
| Purchase #7 | $64.38 | 5.545% | $67.9499 | $67.95 | $67.95 | $67.90 |
| 7 purchase totals = | $1,016.24 | $1,084.0787 | $1,084.08 | $1,084.05 | $1,084.10 | |