| 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 | $157.50 | 13.664% | $179.0208 | $179.02 | $179.00 | $179.00 |
| Purchase #2 | $230.69 | 6.526% | $245.7448 | $245.74 | $245.75 | $245.70 |
| Purchase #3 | $175.50 | 12.199% | $196.9092 | $196.91 | $196.90 | $196.90 |
| Purchase #4 | $103.51 | 12.181% | $116.1186 | $116.12 | $116.10 | $116.10 |
| Purchase #5 | $225.26 | 3.214% | $232.4999 | $232.50 | $232.50 | $232.50 |
| Purchase #6 | $204.56 | 12.522% | $230.175 | $230.18 | $230.20 | $230.20 |
| Purchase #7 | $192.65 | 4.280% | $200.8954 | $200.90 | $200.90 | $200.90 |
| 7 purchase totals = | $1,289.67 | $1,401.3637 | $1,401.37 | $1,401.35 | $1,401.30 | |