| 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 | $245.81 | 10.714% | $272.1461 | $272.15 | $272.15 | $272.10 |
| Purchase #2 | $123.71 | 7.556% | $133.0575 | $133.06 | $133.05 | $133.10 |
| Purchase #3 | $14.70 | 13.765% | $16.7235 | $16.72 | $16.70 | $16.70 |
| Purchase #4 | $98.61 | 5.606% | $104.1381 | $104.14 | $104.15 | $104.10 |
| Purchase #5 | $165.35 | 10.145% | $182.1248 | $182.12 | $182.10 | $182.10 |
| Purchase #6 | $227.97 | 11.550% | $254.3005 | $254.30 | $254.30 | $254.30 |
| Purchase #7 | $121.55 | 3.210% | $125.4518 | $125.45 | $125.45 | $125.50 |
| 7 purchase totals = | $997.70 | $1,087.9423 | $1,087.94 | $1,087.90 | $1,087.90 | |