| 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 | $232.45 | 9.684% | $254.9605 | $254.96 | $254.95 | $255.00 |
| Purchase #2 | $143.71 | 13.206% | $162.6883 | $162.69 | $162.70 | $162.70 |
| Purchase #3 | $129.94 | 5.351% | $136.8931 | $136.89 | $136.90 | $136.90 |
| Purchase #4 | $70.73 | 8.119% | $76.4726 | $76.47 | $76.45 | $76.50 |
| Purchase #5 | $136.97 | 12.541% | $154.1474 | $154.15 | $154.15 | $154.10 |
| Purchase #6 | $200.66 | 11.349% | $223.4329 | $223.43 | $223.45 | $223.40 |
| Purchase #7 | $173.90 | 11.235% | $193.4377 | $193.44 | $193.45 | $193.40 |
| 7 purchase totals = | $1,088.36 | $1,202.0325 | $1,202.03 | $1,202.05 | $1,202.00 | |