| 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 | $243.61 | 4.307% | $254.1023 | $254.10 | $254.10 | $254.10 |
| Purchase #2 | $97.70 | 6.768% | $104.3123 | $104.31 | $104.30 | $104.30 |
| Purchase #3 | $221.53 | 11.340% | $246.6515 | $246.65 | $246.65 | $246.70 |
| Purchase #4 | $118.27 | 13.477% | $134.2092 | $134.21 | $134.20 | $134.20 |
| Purchase #5 | $79.70 | 6.856% | $85.1642 | $85.16 | $85.15 | $85.20 |
| Purchase #6 | $181.31 | 6.716% | $193.4868 | $193.49 | $193.50 | $193.50 |
| Purchase #7 | $68.42 | 12.171% | $76.7474 | $76.75 | $76.75 | $76.70 |
| 7 purchase totals = | $1,010.54 | $1,094.6737 | $1,094.67 | $1,094.65 | $1,094.70 | |