| 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 | $238.62 | 11.682% | $266.4956 | $266.50 | $266.50 | $266.50 |
| Purchase #2 | $107.53 | 13.701% | $122.2627 | $122.26 | $122.25 | $122.30 |
| Purchase #3 | $206.68 | 5.279% | $217.5906 | $217.59 | $217.60 | $217.60 |
| Purchase #4 | $8.80 | 13.701% | $10.0057 | $10.01 | $10.00 | $10.00 |
| Purchase #5 | $207.79 | 11.198% | $231.0583 | $231.06 | $231.05 | $231.10 |
| Purchase #6 | $165.48 | 7.862% | $178.49 | $178.49 | $178.50 | $178.50 |
| Purchase #7 | $163.45 | 6.400% | $173.9108 | $173.91 | $173.90 | $173.90 |
| 7 purchase totals = | $1,098.35 | $1,199.8137 | $1,199.82 | $1,199.80 | $1,199.90 | |