| 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 | $219.73 | 4.585% | $229.8046 | $229.80 | $229.80 | $229.80 |
| Purchase #2 | $247.53 | 8.631% | $268.8943 | $268.89 | $268.90 | $268.90 |
| Purchase #3 | $26.68 | 13.756% | $30.3501 | $30.35 | $30.35 | $30.40 |
| Purchase #4 | $78.57 | 11.321% | $87.4649 | $87.46 | $87.45 | $87.50 |
| Purchase #5 | $132.77 | 4.654% | $138.9491 | $138.95 | $138.95 | $138.90 |
| Purchase #6 | $39.58 | 5.527% | $41.7676 | $41.77 | $41.75 | $41.80 |
| Purchase #7 | $239.84 | 11.614% | $267.695 | $267.70 | $267.70 | $267.70 |
| 7 purchase totals = | $984.70 | $1,064.9256 | $1,064.92 | $1,064.90 | $1,065.00 | |