| 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 | $241.58 | 9.608% | $264.791 | $264.79 | $264.80 | $264.80 |
| Purchase #2 | $25.86 | 10.520% | $28.5805 | $28.58 | $28.60 | $28.60 |
| Purchase #3 | $219.38 | 5.613% | $231.6938 | $231.69 | $231.70 | $231.70 |
| Purchase #4 | $214.25 | 12.554% | $241.1469 | $241.15 | $241.15 | $241.10 |
| Purchase #5 | $157.74 | 3.316% | $162.9707 | $162.97 | $162.95 | $163.00 |
| Purchase #6 | $139.78 | 6.684% | $149.1229 | $149.12 | $149.10 | $149.10 |
| Purchase #7 | $69.59 | 12.703% | $78.43 | $78.43 | $78.45 | $78.40 |
| 7 purchase totals = | $1,068.18 | $1,156.7358 | $1,156.73 | $1,156.75 | $1,156.70 | |