| 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 | $225.98 | 3.458% | $233.7944 | $233.79 | $233.80 | $233.80 |
| Purchase #2 | $163.65 | 4.340% | $170.7524 | $170.75 | $170.75 | $170.80 |
| Purchase #3 | $119.27 | 6.869% | $127.4627 | $127.46 | $127.45 | $127.50 |
| Purchase #4 | $83.85 | 13.582% | $95.2385 | $95.24 | $95.25 | $95.20 |
| Purchase #5 | $201.65 | 8.378% | $218.5442 | $218.54 | $218.55 | $218.50 |
| Purchase #6 | $246.46 | 5.414% | $259.8033 | $259.80 | $259.80 | $259.80 |
| Purchase #7 | $223.59 | 6.280% | $237.6315 | $237.63 | $237.65 | $237.60 |
| 7 purchase totals = | $1,264.45 | $1,343.2270 | $1,343.21 | $1,343.25 | $1,343.20 | |