| 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 | $155.78 | 11.578% | $173.8162 | $173.82 | $173.80 | $173.80 |
| Purchase #2 | $196.28 | 11.467% | $218.7874 | $218.79 | $218.80 | $218.80 |
| Purchase #3 | $74.67 | 3.168% | $77.0355 | $77.04 | $77.05 | $77.00 |
| Purchase #4 | $68.84 | 11.239% | $76.5769 | $76.58 | $76.60 | $76.60 |
| Purchase #5 | $157.59 | 8.448% | $170.9032 | $170.90 | $170.90 | $170.90 |
| Purchase #6 | $63.82 | 3.726% | $66.1979 | $66.20 | $66.20 | $66.20 |
| Purchase #7 | $225.36 | 11.328% | $250.8888 | $250.89 | $250.90 | $250.90 |
| 7 purchase totals = | $942.34 | $1,034.2059 | $1,034.22 | $1,034.25 | $1,034.20 | |