| 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 | $217.73 | 4.280% | $227.0488 | $227.05 | $227.05 | $227.00 |
| Purchase #2 | $183.51 | 6.261% | $194.9996 | $195.00 | $195.00 | $195.00 |
| Purchase #3 | $233.94 | 3.865% | $242.9818 | $242.98 | $243.00 | $243.00 |
| Purchase #4 | $208.33 | 8.807% | $226.6776 | $226.68 | $226.70 | $226.70 |
| Purchase #5 | $141.73 | 3.606% | $146.8408 | $146.84 | $146.85 | $146.80 |
| Purchase #6 | $208.79 | 10.666% | $231.0595 | $231.06 | $231.05 | $231.10 |
| Purchase #7 | $183.31 | 12.470% | $206.1688 | $206.17 | $206.15 | $206.20 |
| 7 purchase totals = | $1,377.34 | $1,475.7769 | $1,475.78 | $1,475.80 | $1,475.80 | |