| 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 | $217.90 | 12.629% | $245.4186 | $245.42 | $245.40 | $245.40 |
| Purchase #2 | $12.35 | 7.714% | $13.3027 | $13.30 | $13.30 | $13.30 |
| Purchase #3 | $187.84 | 5.733% | $198.6089 | $198.61 | $198.60 | $198.60 |
| Purchase #4 | $191.88 | 9.682% | $210.4578 | $210.46 | $210.45 | $210.50 |
| Purchase #5 | $210.83 | 3.545% | $218.3039 | $218.30 | $218.30 | $218.30 |
| Purchase #6 | $131.39 | 4.839% | $137.748 | $137.75 | $137.75 | $137.70 |
| Purchase #7 | $214.49 | 7.788% | $231.1945 | $231.19 | $231.20 | $231.20 |
| 7 purchase totals = | $1,166.68 | $1,255.0344 | $1,255.03 | $1,255.00 | $1,255.00 | |