| 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 | $123.31 | 9.432% | $134.9406 | $134.94 | $134.95 | $134.90 |
| Purchase #2 | $177.47 | 11.178% | $197.3076 | $197.31 | $197.30 | $197.30 |
| Purchase #3 | $236.97 | 5.558% | $250.1408 | $250.14 | $250.15 | $250.10 |
| Purchase #4 | $205.56 | 3.308% | $212.3599 | $212.36 | $212.35 | $212.40 |
| Purchase #5 | $212.62 | 8.274% | $230.2122 | $230.21 | $230.20 | $230.20 |
| Purchase #6 | $117.48 | 12.248% | $131.869 | $131.87 | $131.85 | $131.90 |
| Purchase #7 | $12.85 | 6.684% | $13.7089 | $13.71 | $13.70 | $13.70 |
| 7 purchase totals = | $1,086.26 | $1,170.5390 | $1,170.54 | $1,170.50 | $1,170.50 | |