| 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 | $239.29 | 5.704% | $252.9391 | $252.94 | $252.95 | $252.90 |
| Purchase #2 | $39.98 | 6.582% | $42.6115 | $42.61 | $42.60 | $42.60 |
| Purchase #3 | $234.34 | 4.741% | $245.4501 | $245.45 | $245.45 | $245.50 |
| Purchase #4 | $45.95 | 11.346% | $51.1635 | $51.16 | $51.15 | $51.20 |
| Purchase #5 | $144.77 | 4.812% | $151.7363 | $151.74 | $151.75 | $151.70 |
| Purchase #6 | $237.32 | 6.133% | $251.8748 | $251.87 | $251.85 | $251.90 |
| Purchase #7 | $164.80 | 10.708% | $182.4468 | $182.45 | $182.45 | $182.40 |
| 7 purchase totals = | $1,106.45 | $1,178.2221 | $1,178.22 | $1,178.20 | $1,178.20 | |