| 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 | $138.31 | 7.861% | $149.1825 | $149.18 | $149.20 | $149.20 |
| Purchase #2 | $226.37 | 4.652% | $236.9007 | $236.90 | $236.90 | $236.90 |
| Purchase #3 | $114.32 | 6.813% | $122.1086 | $122.11 | $122.10 | $122.10 |
| Purchase #4 | $161.46 | 9.852% | $177.367 | $177.37 | $177.35 | $177.40 |
| Purchase #5 | $160.94 | 6.497% | $171.3963 | $171.40 | $171.40 | $171.40 |
| Purchase #6 | $246.76 | 6.352% | $262.4342 | $262.43 | $262.45 | $262.40 |
| Purchase #7 | $8.90 | 10.232% | $9.8106 | $9.81 | $9.80 | $9.80 |
| 7 purchase totals = | $1,057.06 | $1,129.1999 | $1,129.20 | $1,129.20 | $1,129.20 | |