| 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 | $51.30 | 10.224% | $56.5449 | $56.54 | $56.55 | $56.50 |
| Purchase #2 | $198.90 | 4.468% | $207.7869 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $163.79 | 8.332% | $177.437 | $177.44 | $177.45 | $177.40 |
| Purchase #4 | $198.35 | 11.524% | $221.2079 | $221.21 | $221.20 | $221.20 |
| Purchase #5 | $133.61 | 13.532% | $151.6901 | $151.69 | $151.70 | $151.70 |
| Purchase #6 | $245.46 | 11.713% | $274.2107 | $274.21 | $274.20 | $274.20 |
| Purchase #7 | $124.61 | 8.137% | $134.7495 | $134.75 | $134.75 | $134.70 |
| 7 purchase totals = | $1,116.02 | $1,223.6270 | $1,223.63 | $1,223.65 | $1,223.50 | |