| 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 | $232.68 | 8.864% | $253.3048 | $253.30 | $253.30 | $253.30 |
| Purchase #2 | $235.63 | 6.321% | $250.5242 | $250.52 | $250.50 | $250.50 |
| Purchase #3 | $133.32 | 10.692% | $147.5746 | $147.57 | $147.55 | $147.60 |
| Purchase #4 | $94.85 | 5.519% | $100.0848 | $100.08 | $100.10 | $100.10 |
| Purchase #5 | $163.32 | 4.158% | $170.1108 | $170.11 | $170.10 | $170.10 |
| Purchase #6 | $134.62 | 12.458% | $151.391 | $151.39 | $151.40 | $151.40 |
| Purchase #7 | $121.81 | 9.503% | $133.3856 | $133.39 | $133.40 | $133.40 |
| 7 purchase totals = | $1,116.23 | $1,206.3758 | $1,206.36 | $1,206.35 | $1,206.40 | |