| 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 | $189.80 | 4.576% | $198.4852 | $198.49 | $198.50 | $198.50 |
| Purchase #2 | $224.93 | 12.591% | $253.2509 | $253.25 | $253.25 | $253.30 |
| Purchase #3 | $158.40 | 8.862% | $172.4374 | $172.44 | $172.45 | $172.40 |
| Purchase #4 | $222.85 | 5.410% | $234.9062 | $234.91 | $234.90 | $234.90 |
| Purchase #5 | $117.80 | 13.690% | $133.9268 | $133.93 | $133.95 | $133.90 |
| Purchase #6 | $242.89 | 13.760% | $276.3117 | $276.31 | $276.30 | $276.30 |
| Purchase #7 | $92.58 | 3.370% | $95.6999 | $95.70 | $95.70 | $95.70 |
| 7 purchase totals = | $1,249.25 | $1,365.0181 | $1,365.03 | $1,365.05 | $1,365.00 | |