| 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 | $223.85 | 5.248% | $235.5976 | $235.60 | $235.60 | $235.60 |
| Purchase #2 | $222.53 | 7.641% | $239.5335 | $239.53 | $239.55 | $239.50 |
| Purchase #3 | $88.72 | 6.824% | $94.7743 | $94.77 | $94.75 | $94.80 |
| Purchase #4 | $235.35 | 10.738% | $260.6219 | $260.62 | $260.60 | $260.60 |
| Purchase #5 | $76.87 | 3.321% | $79.4229 | $79.42 | $79.40 | $79.40 |
| Purchase #6 | $229.36 | 9.160% | $250.3694 | $250.37 | $250.35 | $250.40 |
| Purchase #7 | $246.94 | 12.346% | $277.4272 | $277.43 | $277.45 | $277.40 |
| 7 purchase totals = | $1,323.62 | $1,437.7468 | $1,437.74 | $1,437.70 | $1,437.70 | |