| 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 | $144.38 | 10.510% | $159.5543 | $159.55 | $159.55 | $159.60 |
| Purchase #2 | $10.83 | 10.536% | $11.971 | $11.97 | $11.95 | $12.00 |
| Purchase #3 | $46.47 | 11.796% | $51.9516 | $51.95 | $51.95 | $52.00 |
| Purchase #4 | $236.67 | 5.720% | $250.2075 | $250.21 | $250.20 | $250.20 |
| Purchase #5 | $113.76 | 10.771% | $126.0131 | $126.01 | $126.00 | $126.00 |
| Purchase #6 | $140.48 | 12.191% | $157.6059 | $157.61 | $157.60 | $157.60 |
| Purchase #7 | $216.77 | 13.654% | $246.3678 | $246.37 | $246.35 | $246.40 |
| 7 purchase totals = | $909.36 | $1,003.6712 | $1,003.67 | $1,003.60 | $1,003.80 | |