| 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 | $241.59 | 6.751% | $257.8997 | $257.90 | $257.90 | $257.90 |
| Purchase #2 | $99.54 | 11.679% | $111.1653 | $111.17 | $111.15 | $111.20 |
| Purchase #3 | $154.75 | 5.600% | $163.416 | $163.42 | $163.40 | $163.40 |
| Purchase #4 | $161.96 | 11.528% | $180.6307 | $180.63 | $180.65 | $180.60 |
| Purchase #5 | $206.94 | 5.592% | $218.5121 | $218.51 | $218.50 | $218.50 |
| Purchase #6 | $239.94 | 4.828% | $251.5243 | $251.52 | $251.50 | $251.50 |
| Purchase #7 | $237.65 | 4.176% | $247.5743 | $247.57 | $247.55 | $247.60 |
| 7 purchase totals = | $1,342.37 | $1,430.7224 | $1,430.72 | $1,430.65 | $1,430.70 | |