| 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 | $230.95 | 12.733% | $260.3569 | $260.36 | $260.35 | $260.40 |
| Purchase #2 | $134.81 | 9.294% | $147.3392 | $147.34 | $147.35 | $147.30 |
| Purchase #3 | $135.72 | 8.399% | $147.1191 | $147.12 | $147.10 | $147.10 |
| Purchase #4 | $246.30 | 10.537% | $272.2526 | $272.25 | $272.25 | $272.30 |
| Purchase #5 | $102.69 | 9.734% | $112.6858 | $112.69 | $112.70 | $112.70 |
| Purchase #6 | $226.88 | 13.293% | $257.0392 | $257.04 | $257.05 | $257.00 |
| Purchase #7 | $225.75 | 10.695% | $249.894 | $249.89 | $249.90 | $249.90 |
| 7 purchase totals = | $1,303.10 | $1,446.6868 | $1,446.69 | $1,446.70 | $1,446.70 | |