| 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 | $228.73 | 12.411% | $257.1177 | $257.12 | $257.10 | $257.10 |
| Purchase #2 | $17.42 | 5.499% | $18.3779 | $18.38 | $18.40 | $18.40 |
| Purchase #3 | $113.96 | 12.180% | $127.8403 | $127.84 | $127.85 | $127.80 |
| Purchase #4 | $141.30 | 9.667% | $154.9595 | $154.96 | $154.95 | $155.00 |
| Purchase #5 | $190.61 | 4.840% | $199.8355 | $199.84 | $199.85 | $199.80 |
| Purchase #6 | $202.85 | 9.755% | $222.638 | $222.64 | $222.65 | $222.60 |
| Purchase #7 | $82.31 | 6.852% | $87.9499 | $87.95 | $87.95 | $87.90 |
| 7 purchase totals = | $977.18 | $1,068.7188 | $1,068.73 | $1,068.75 | $1,068.60 | |