| 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 | $219.76 | 5.431% | $231.6952 | $231.70 | $231.70 | $231.70 |
| Purchase #2 | $162.68 | 7.351% | $174.6386 | $174.64 | $174.65 | $174.60 |
| Purchase #3 | $30.44 | 3.718% | $31.5718 | $31.57 | $31.55 | $31.60 |
| Purchase #4 | $216.33 | 11.497% | $241.2015 | $241.20 | $241.20 | $241.20 |
| Purchase #5 | $114.83 | 7.367% | $123.2895 | $123.29 | $123.30 | $123.30 |
| Purchase #6 | $186.87 | 12.655% | $210.5184 | $210.52 | $210.50 | $210.50 |
| Purchase #7 | $240.35 | 9.328% | $262.7698 | $262.77 | $262.75 | $262.80 |
| 7 purchase totals = | $1,171.26 | $1,275.6848 | $1,275.69 | $1,275.65 | $1,275.70 | |