| 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 | $238.43 | 6.414% | $253.7229 | $253.72 | $253.70 | $253.70 |
| Purchase #2 | $32.70 | 8.274% | $35.4056 | $35.41 | $35.40 | $35.40 |
| Purchase #3 | $98.36 | 3.488% | $101.7908 | $101.79 | $101.80 | $101.80 |
| Purchase #4 | $200.47 | 8.502% | $217.514 | $217.51 | $217.50 | $217.50 |
| Purchase #5 | $128.82 | 4.315% | $134.3786 | $134.38 | $134.40 | $134.40 |
| Purchase #6 | $93.28 | 4.339% | $97.3274 | $97.33 | $97.35 | $97.30 |
| Purchase #7 | $235.68 | 3.401% | $243.6955 | $243.70 | $243.70 | $243.70 |
| 7 purchase totals = | $1,027.74 | $1,083.8348 | $1,083.84 | $1,083.85 | $1,083.80 | |