| 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 | $140.90 | 10.182% | $155.2464 | $155.25 | $155.25 | $155.20 |
| Purchase #2 | $181.38 | 8.404% | $196.6232 | $196.62 | $196.60 | $196.60 |
| Purchase #3 | $192.29 | 7.293% | $206.3137 | $206.31 | $206.30 | $206.30 |
| Purchase #4 | $91.74 | 10.650% | $101.5103 | $101.51 | $101.50 | $101.50 |
| Purchase #5 | $225.50 | 12.709% | $254.1588 | $254.16 | $254.15 | $254.20 |
| Purchase #6 | $21.84 | 11.630% | $24.38 | $24.38 | $24.40 | $24.40 |
| Purchase #7 | $246.48 | 5.871% | $260.9508 | $260.95 | $260.95 | $261.00 |
| 7 purchase totals = | $1,100.13 | $1,199.1832 | $1,199.18 | $1,199.15 | $1,199.20 | |