| 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 | $195.65 | 9.410% | $214.0607 | $214.06 | $214.05 | $214.10 |
| Purchase #2 | $201.90 | 13.289% | $228.7305 | $228.73 | $228.75 | $228.70 |
| Purchase #3 | $8.56 | 4.345% | $8.9319 | $8.93 | $8.95 | $8.90 |
| Purchase #4 | $218.68 | 12.853% | $246.7869 | $246.79 | $246.80 | $246.80 |
| Purchase #5 | $32.43 | 10.224% | $35.7456 | $35.75 | $35.75 | $35.70 |
| Purchase #6 | $45.28 | 8.552% | $49.1523 | $49.15 | $49.15 | $49.20 |
| Purchase #7 | $247.25 | 4.139% | $257.4837 | $257.48 | $257.50 | $257.50 |
| 7 purchase totals = | $949.75 | $1,040.8916 | $1,040.89 | $1,040.95 | $1,040.90 | |