| 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 | $232.40 | 5.802% | $245.8838 | $245.88 | $245.90 | $245.90 |
| Purchase #2 | $47.47 | 10.461% | $52.4358 | $52.44 | $52.45 | $52.40 |
| Purchase #3 | $63.69 | 9.609% | $69.81 | $69.81 | $69.80 | $69.80 |
| Purchase #4 | $233.36 | 5.619% | $246.4725 | $246.47 | $246.45 | $246.50 |
| Purchase #5 | $114.79 | 3.555% | $118.8708 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $230.65 | 6.805% | $246.3457 | $246.35 | $246.35 | $246.30 |
| Purchase #7 | $171.43 | 7.418% | $184.1467 | $184.15 | $184.15 | $184.10 |
| 7 purchase totals = | $1,093.79 | $1,163.9653 | $1,163.97 | $1,163.95 | $1,163.90 | |