| 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 | $202.42 | 7.398% | $217.395 | $217.40 | $217.40 | $217.40 |
| Purchase #2 | $48.68 | 11.669% | $54.3605 | $54.36 | $54.35 | $54.40 |
| Purchase #3 | $17.68 | 6.524% | $18.8334 | $18.83 | $18.85 | $18.80 |
| Purchase #4 | $225.31 | 12.711% | $253.9492 | $253.95 | $253.95 | $253.90 |
| Purchase #5 | $121.57 | 7.669% | $130.8932 | $130.89 | $130.90 | $130.90 |
| Purchase #6 | $199.95 | 4.441% | $208.8298 | $208.83 | $208.85 | $208.80 |
| Purchase #7 | $134.61 | 9.661% | $147.6147 | $147.61 | $147.60 | $147.60 |
| 7 purchase totals = | $950.22 | $1,031.8758 | $1,031.87 | $1,031.90 | $1,031.80 | |