| 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 | $178.36 | 10.833% | $197.6817 | $197.68 | $197.70 | $197.70 |
| Purchase #2 | $180.75 | 13.197% | $204.6036 | $204.60 | $204.60 | $204.60 |
| Purchase #3 | $215.56 | 9.584% | $236.2193 | $236.22 | $236.20 | $236.20 |
| Purchase #4 | $74.69 | 4.369% | $77.9532 | $77.95 | $77.95 | $78.00 |
| Purchase #5 | $225.40 | 10.617% | $249.3307 | $249.33 | $249.35 | $249.30 |
| Purchase #6 | $202.76 | 13.870% | $230.8828 | $230.88 | $230.90 | $230.90 |
| Purchase #7 | $87.70 | 13.630% | $99.6535 | $99.65 | $99.65 | $99.70 |
| 7 purchase totals = | $1,165.22 | $1,296.3248 | $1,296.31 | $1,296.35 | $1,296.40 | |