| 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 | $27.59 | 9.723% | $30.2726 | $30.27 | $30.25 | $30.30 |
| Purchase #2 | $66.96 | 3.629% | $69.39 | $69.39 | $69.40 | $69.40 |
| Purchase #3 | $111.72 | 4.535% | $116.7865 | $116.79 | $116.80 | $116.80 |
| Purchase #4 | $190.82 | 10.767% | $211.3656 | $211.37 | $211.35 | $211.40 |
| Purchase #5 | $217.72 | 6.186% | $231.1882 | $231.19 | $231.20 | $231.20 |
| Purchase #6 | $199.74 | 13.479% | $226.663 | $226.66 | $226.65 | $226.70 |
| Purchase #7 | $219.53 | 3.636% | $227.5121 | $227.51 | $227.50 | $227.50 |
| 7 purchase totals = | $1,034.08 | $1,113.1780 | $1,113.18 | $1,113.15 | $1,113.30 | |