| 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 | $224.63 | 11.823% | $251.188 | $251.19 | $251.20 | $251.20 |
| Purchase #2 | $16.57 | 6.137% | $17.5869 | $17.59 | $17.60 | $17.60 |
| Purchase #3 | $113.60 | 12.853% | $128.201 | $128.20 | $128.20 | $128.20 |
| Purchase #4 | $250.73 | 13.317% | $284.1197 | $284.12 | $284.10 | $284.10 |
| Purchase #5 | $231.40 | 5.262% | $243.5763 | $243.58 | $243.60 | $243.60 |
| Purchase #6 | $216.33 | 5.257% | $227.7025 | $227.70 | $227.70 | $227.70 |
| Purchase #7 | $225.37 | 10.692% | $249.4666 | $249.47 | $249.45 | $249.50 |
| 7 purchase totals = | $1,278.63 | $1,401.8410 | $1,401.85 | $1,401.85 | $1,401.90 | |