| 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 | $116.99 | 5.448% | $123.3636 | $123.36 | $123.35 | $123.40 |
| Purchase #2 | $55.90 | 13.318% | $63.3448 | $63.34 | $63.35 | $63.30 |
| Purchase #3 | $205.38 | 11.822% | $229.66 | $229.66 | $229.65 | $229.70 |
| Purchase #4 | $184.75 | 8.271% | $200.0307 | $200.03 | $200.05 | $200.00 |
| Purchase #5 | $186.66 | 11.786% | $208.6597 | $208.66 | $208.65 | $208.70 |
| Purchase #6 | $143.71 | 8.405% | $155.7888 | $155.79 | $155.80 | $155.80 |
| Purchase #7 | $34.39 | 10.110% | $37.8668 | $37.87 | $37.85 | $37.90 |
| 7 purchase totals = | $927.78 | $1,018.7144 | $1,018.71 | $1,018.70 | $1,018.80 | |