| 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 | $213.37 | 5.727% | $225.5897 | $225.59 | $225.60 | $225.60 |
| Purchase #2 | $170.25 | 13.250% | $192.8081 | $192.81 | $192.80 | $192.80 |
| Purchase #3 | $208.61 | 13.811% | $237.4211 | $237.42 | $237.40 | $237.40 |
| Purchase #4 | $212.40 | 5.360% | $223.7846 | $223.78 | $223.80 | $223.80 |
| Purchase #5 | $226.41 | 9.343% | $247.5635 | $247.56 | $247.55 | $247.60 |
| Purchase #6 | $228.82 | 7.190% | $245.2722 | $245.27 | $245.25 | $245.30 |
| Purchase #7 | $44.58 | 11.567% | $49.7366 | $49.74 | $49.75 | $49.70 |
| 7 purchase totals = | $1,304.44 | $1,422.1758 | $1,422.17 | $1,422.15 | $1,422.20 | |