| 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 | $118.83 | 13.318% | $134.6558 | $134.66 | $134.65 | $134.70 |
| Purchase #2 | $180.80 | 6.347% | $192.2754 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $212.55 | 11.513% | $237.0209 | $237.02 | $237.00 | $237.00 |
| Purchase #4 | $227.76 | 3.355% | $235.4013 | $235.40 | $235.40 | $235.40 |
| Purchase #5 | $143.25 | 13.509% | $162.6016 | $162.60 | $162.60 | $162.60 |
| Purchase #6 | $166.60 | 3.854% | $173.0208 | $173.02 | $173.00 | $173.00 |
| Purchase #7 | $215.61 | 4.618% | $225.5669 | $225.57 | $225.55 | $225.60 |
| 7 purchase totals = | $1,265.40 | $1,360.5427 | $1,360.55 | $1,360.50 | $1,360.60 | |