| 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 | $218.29 | 8.395% | $236.6154 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $119.94 | 7.172% | $128.5421 | $128.54 | $128.55 | $128.50 |
| Purchase #3 | $250.79 | 7.182% | $268.8017 | $268.80 | $268.80 | $268.80 |
| Purchase #4 | $147.91 | 6.751% | $157.8954 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $10.32 | 13.718% | $11.7357 | $11.74 | $11.75 | $11.70 |
| Purchase #6 | $205.90 | 4.149% | $214.4428 | $214.44 | $214.45 | $214.40 |
| Purchase #7 | $245.74 | 9.343% | $268.6995 | $268.70 | $268.70 | $268.70 |
| 7 purchase totals = | $1,198.89 | $1,286.7326 | $1,286.74 | $1,286.75 | $1,286.60 | |