| 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 | $105.46 | 6.693% | $112.5184 | $112.52 | $112.50 | $112.50 |
| Purchase #2 | $18.69 | 13.657% | $21.2425 | $21.24 | $21.25 | $21.20 |
| Purchase #3 | $72.75 | 5.229% | $76.5541 | $76.55 | $76.55 | $76.60 |
| Purchase #4 | $227.97 | 13.603% | $258.9808 | $258.98 | $259.00 | $259.00 |
| Purchase #5 | $104.94 | 10.203% | $115.647 | $115.65 | $115.65 | $115.60 |
| Purchase #6 | $156.98 | 4.714% | $164.38 | $164.38 | $164.40 | $164.40 |
| Purchase #7 | $213.79 | 11.681% | $238.7628 | $238.76 | $238.75 | $238.80 |
| 7 purchase totals = | $900.58 | $988.0856 | $988.08 | $988.10 | $988.10 | |