| 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 | $205.69 | 12.460% | $231.319 | $231.32 | $231.30 | $231.30 |
| Purchase #2 | $225.62 | 12.589% | $254.0233 | $254.02 | $254.00 | $254.00 |
| Purchase #3 | $244.25 | 12.162% | $273.9557 | $273.96 | $273.95 | $274.00 |
| Purchase #4 | $68.38 | 8.445% | $74.1547 | $74.15 | $74.15 | $74.20 |
| Purchase #5 | $30.25 | 3.131% | $31.1971 | $31.20 | $31.20 | $31.20 |
| Purchase #6 | $40.42 | 9.847% | $44.4002 | $44.40 | $44.40 | $44.40 |
| Purchase #7 | $106.62 | 7.387% | $114.496 | $114.50 | $114.50 | $114.50 |
| 7 purchase totals = | $921.23 | $1,023.5460 | $1,023.55 | $1,023.50 | $1,023.60 | |