| 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 | $226.44 | 10.775% | $250.8389 | $250.84 | $250.85 | $250.80 |
| Purchase #2 | $121.96 | 4.724% | $127.7214 | $127.72 | $127.70 | $127.70 |
| Purchase #3 | $244.33 | 3.592% | $253.1063 | $253.11 | $253.10 | $253.10 |
| Purchase #4 | $163.49 | 4.325% | $170.5609 | $170.56 | $170.55 | $170.60 |
| Purchase #5 | $177.56 | 4.641% | $185.8006 | $185.80 | $185.80 | $185.80 |
| Purchase #6 | $123.58 | 7.354% | $132.6681 | $132.67 | $132.65 | $132.70 |
| Purchase #7 | $195.94 | 3.287% | $202.3805 | $202.38 | $202.40 | $202.40 |
| 7 purchase totals = | $1,253.30 | $1,323.0767 | $1,323.08 | $1,323.05 | $1,323.10 | |