| 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 | $214.56 | 8.533% | $232.8684 | $232.87 | $232.85 | $232.90 |
| Purchase #2 | $178.31 | 6.521% | $189.9376 | $189.94 | $189.95 | $189.90 |
| Purchase #3 | $10.25 | 13.183% | $11.6013 | $11.60 | $11.60 | $11.60 |
| Purchase #4 | $238.56 | 4.556% | $249.4288 | $249.43 | $249.45 | $249.40 |
| Purchase #5 | $248.41 | 6.446% | $264.4225 | $264.42 | $264.40 | $264.40 |
| Purchase #6 | $204.60 | 13.353% | $231.9202 | $231.92 | $231.90 | $231.90 |
| Purchase #7 | $197.87 | 11.625% | $220.8724 | $220.87 | $220.85 | $220.90 |
| 7 purchase totals = | $1,292.56 | $1,401.0512 | $1,401.05 | $1,401.00 | $1,401.00 | |