| 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 | $44.87 | 10.243% | $49.466 | $49.47 | $49.45 | $49.50 |
| Purchase #2 | $227.60 | 4.372% | $237.5507 | $237.55 | $237.55 | $237.60 |
| Purchase #3 | $28.52 | 4.371% | $29.7666 | $29.77 | $29.75 | $29.80 |
| Purchase #4 | $88.72 | 10.776% | $98.2805 | $98.28 | $98.30 | $98.30 |
| Purchase #5 | $183.49 | 7.463% | $197.1839 | $197.18 | $197.20 | $197.20 |
| Purchase #6 | $218.44 | 8.636% | $237.3045 | $237.30 | $237.30 | $237.30 |
| Purchase #7 | $207.65 | 7.214% | $222.6299 | $222.63 | $222.65 | $222.60 |
| 7 purchase totals = | $999.29 | $1,072.1821 | $1,072.18 | $1,072.20 | $1,072.30 | |