| 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 | $242.89 | 5.275% | $255.7024 | $255.70 | $255.70 | $255.70 |
| Purchase #2 | $237.65 | 6.812% | $253.8387 | $253.84 | $253.85 | $253.80 |
| Purchase #3 | $111.26 | 9.449% | $121.773 | $121.77 | $121.75 | $121.80 |
| Purchase #4 | $227.72 | 8.188% | $246.3657 | $246.37 | $246.35 | $246.40 |
| Purchase #5 | $59.87 | 10.862% | $66.3731 | $66.37 | $66.35 | $66.40 |
| Purchase #6 | $243.49 | 3.175% | $251.2208 | $251.22 | $251.20 | $251.20 |
| Purchase #7 | $123.57 | 3.681% | $128.1186 | $128.12 | $128.10 | $128.10 |
| 7 purchase totals = | $1,246.45 | $1,323.3923 | $1,323.39 | $1,323.30 | $1,323.40 | |