| 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 | $130.84 | 5.464% | $137.9891 | $137.99 | $138.00 | $138.00 |
| Purchase #2 | $247.75 | 4.721% | $259.4463 | $259.45 | $259.45 | $259.40 |
| Purchase #3 | $28.28 | 13.799% | $32.1824 | $32.18 | $32.20 | $32.20 |
| Purchase #4 | $59.57 | 4.569% | $62.2918 | $62.29 | $62.30 | $62.30 |
| Purchase #5 | $196.35 | 9.109% | $214.2355 | $214.24 | $214.25 | $214.20 |
| Purchase #6 | $156.64 | 7.569% | $168.4961 | $168.50 | $168.50 | $168.50 |
| Purchase #7 | $199.82 | 13.712% | $227.2193 | $227.22 | $227.20 | $227.20 |
| 7 purchase totals = | $1,019.25 | $1,101.8605 | $1,101.87 | $1,101.90 | $1,101.80 | |