| 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 | $199.92 | 11.356% | $222.6229 | $222.62 | $222.60 | $222.60 |
| Purchase #2 | $116.58 | 7.627% | $125.4716 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $44.65 | 7.800% | $48.1327 | $48.13 | $48.15 | $48.10 |
| Purchase #4 | $163.75 | 11.127% | $181.9705 | $181.97 | $181.95 | $182.00 |
| Purchase #5 | $210.34 | 11.495% | $234.5186 | $234.52 | $234.50 | $234.50 |
| Purchase #6 | $219.41 | 5.337% | $231.1199 | $231.12 | $231.10 | $231.10 |
| Purchase #7 | $29.74 | 8.851% | $32.3723 | $32.37 | $32.35 | $32.40 |
| 7 purchase totals = | $984.39 | $1,076.2085 | $1,076.20 | $1,076.10 | $1,076.20 | |