| 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 | $229.79 | 11.241% | $255.6207 | $255.62 | $255.60 | $255.60 |
| Purchase #2 | $139.26 | 8.679% | $151.3464 | $151.35 | $151.35 | $151.30 |
| Purchase #3 | $76.49 | 10.709% | $84.6813 | $84.68 | $84.70 | $84.70 |
| Purchase #4 | $230.44 | 6.648% | $245.7597 | $245.76 | $245.75 | $245.80 |
| Purchase #5 | $16.37 | 12.271% | $18.3788 | $18.38 | $18.40 | $18.40 |
| Purchase #6 | $189.91 | 5.183% | $199.753 | $199.75 | $199.75 | $199.80 |
| Purchase #7 | $201.80 | 5.485% | $212.8687 | $212.87 | $212.85 | $212.90 |
| 7 purchase totals = | $1,084.06 | $1,168.4086 | $1,168.41 | $1,168.40 | $1,168.50 | |