| 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 | $182.41 | 12.280% | $204.8099 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $99.31 | 5.271% | $104.5446 | $104.54 | $104.55 | $104.50 |
| Purchase #3 | $220.26 | 6.536% | $234.6562 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $242.98 | 5.311% | $255.8847 | $255.88 | $255.90 | $255.90 |
| Purchase #5 | $200.92 | 4.388% | $209.7364 | $209.74 | $209.75 | $209.70 |
| Purchase #6 | $201.77 | 4.675% | $211.2027 | $211.20 | $211.20 | $211.20 |
| Purchase #7 | $249.25 | 12.416% | $280.1969 | $280.20 | $280.20 | $280.20 |
| 7 purchase totals = | $1,396.90 | $1,501.0314 | $1,501.03 | $1,501.05 | $1,501.00 | |