| 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 | $175.32 | 10.352% | $193.4691 | $193.47 | $193.45 | $193.50 |
| Purchase #2 | $164.87 | 12.594% | $185.6337 | $185.63 | $185.65 | $185.60 |
| Purchase #3 | $246.26 | 5.838% | $260.6367 | $260.64 | $260.65 | $260.60 |
| Purchase #4 | $155.57 | 7.457% | $167.1709 | $167.17 | $167.15 | $167.20 |
| Purchase #5 | $234.95 | 6.402% | $249.9915 | $249.99 | $250.00 | $250.00 |
| Purchase #6 | $213.52 | 4.840% | $223.8544 | $223.85 | $223.85 | $223.90 |
| Purchase #7 | $224.48 | 5.133% | $236.0026 | $236.00 | $236.00 | $236.00 |
| 7 purchase totals = | $1,414.97 | $1,516.7589 | $1,516.75 | $1,516.75 | $1,516.80 | |