| 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 | $245.87 | 8.519% | $266.8157 | $266.82 | $266.80 | $266.80 |
| Purchase #2 | $229.28 | 10.584% | $253.547 | $253.55 | $253.55 | $253.50 |
| Purchase #3 | $37.83 | 10.625% | $41.8494 | $41.85 | $41.85 | $41.80 |
| Purchase #4 | $234.81 | 4.543% | $245.4774 | $245.48 | $245.50 | $245.50 |
| Purchase #5 | $28.60 | 5.523% | $30.1796 | $30.18 | $30.20 | $30.20 |
| Purchase #6 | $226.43 | 11.105% | $251.5751 | $251.58 | $251.60 | $251.60 |
| Purchase #7 | $22.97 | 11.234% | $25.5504 | $25.55 | $25.55 | $25.60 |
| 7 purchase totals = | $1,025.79 | $1,114.9946 | $1,115.01 | $1,115.05 | $1,115.00 | |