| 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 | $14.86 | 9.846% | $16.3231 | $16.32 | $16.30 | $16.30 |
| Purchase #2 | $73.64 | 7.800% | $79.3839 | $79.38 | $79.40 | $79.40 |
| Purchase #3 | $157.26 | 4.492% | $164.3241 | $164.32 | $164.30 | $164.30 |
| Purchase #4 | $190.94 | 4.536% | $199.601 | $199.60 | $199.60 | $199.60 |
| Purchase #5 | $205.27 | 12.611% | $231.1566 | $231.16 | $231.15 | $231.20 |
| Purchase #6 | $219.47 | 12.342% | $246.557 | $246.56 | $246.55 | $246.60 |
| Purchase #7 | $168.59 | 6.360% | $179.3123 | $179.31 | $179.30 | $179.30 |
| 7 purchase totals = | $1,030.03 | $1,116.6580 | $1,116.65 | $1,116.60 | $1,116.70 | |