| 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 | $193.97 | 11.294% | $215.877 | $215.88 | $215.90 | $215.90 |
| Purchase #2 | $153.82 | 6.728% | $164.169 | $164.17 | $164.15 | $164.20 |
| Purchase #3 | $250.25 | 9.227% | $273.3406 | $273.34 | $273.35 | $273.30 |
| Purchase #4 | $146.34 | 8.298% | $158.4833 | $158.48 | $158.50 | $158.50 |
| Purchase #5 | $195.36 | 6.146% | $207.3668 | $207.37 | $207.35 | $207.40 |
| Purchase #6 | $143.98 | 6.547% | $153.4064 | $153.41 | $153.40 | $153.40 |
| Purchase #7 | $49.83 | 7.621% | $53.6275 | $53.63 | $53.65 | $53.60 |
| 7 purchase totals = | $1,133.55 | $1,226.2706 | $1,226.28 | $1,226.30 | $1,226.30 | |