| 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 | $241.25 | 12.774% | $272.0673 | $272.07 | $272.05 | $272.10 |
| Purchase #2 | $136.55 | 4.770% | $143.0634 | $143.06 | $143.05 | $143.10 |
| Purchase #3 | $63.98 | 7.712% | $68.9141 | $68.91 | $68.90 | $68.90 |
| Purchase #4 | $214.66 | 3.293% | $221.7288 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $164.57 | 12.320% | $184.845 | $184.85 | $184.85 | $184.80 |
| Purchase #6 | $238.39 | 3.596% | $246.9625 | $246.96 | $246.95 | $247.00 |
| Purchase #7 | $22.33 | 6.724% | $23.8315 | $23.83 | $23.85 | $23.80 |
| 7 purchase totals = | $1,081.73 | $1,161.4126 | $1,161.41 | $1,161.40 | $1,161.40 | |