| 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 | $206.85 | 3.532% | $214.1559 | $214.16 | $214.15 | $214.20 |
| Purchase #2 | $186.80 | 5.326% | $196.749 | $196.75 | $196.75 | $196.70 |
| Purchase #3 | $233.47 | 11.222% | $259.67 | $259.67 | $259.65 | $259.70 |
| Purchase #4 | $144.76 | 13.372% | $164.1173 | $164.12 | $164.10 | $164.10 |
| Purchase #5 | $151.89 | 6.749% | $162.1411 | $162.14 | $162.15 | $162.10 |
| Purchase #6 | $209.26 | 13.682% | $237.891 | $237.89 | $237.90 | $237.90 |
| Purchase #7 | $123.70 | 13.167% | $139.9876 | $139.99 | $140.00 | $140.00 |
| 7 purchase totals = | $1,256.73 | $1,374.7119 | $1,374.72 | $1,374.70 | $1,374.70 | |