| 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 | $206.94 | 5.783% | $218.9073 | $218.91 | $218.90 | $218.90 |
| Purchase #2 | $216.75 | 6.581% | $231.0143 | $231.01 | $231.00 | $231.00 |
| Purchase #3 | $224.97 | 9.152% | $245.5593 | $245.56 | $245.55 | $245.60 |
| Purchase #4 | $248.36 | 9.322% | $271.5121 | $271.51 | $271.50 | $271.50 |
| Purchase #5 | $225.92 | 10.817% | $250.3578 | $250.36 | $250.35 | $250.40 |
| Purchase #6 | $186.83 | 12.720% | $210.5948 | $210.59 | $210.60 | $210.60 |
| Purchase #7 | $45.89 | 12.330% | $51.5482 | $51.55 | $51.55 | $51.50 |
| 7 purchase totals = | $1,355.66 | $1,479.4938 | $1,479.49 | $1,479.45 | $1,479.50 | |