| 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 | $227.29 | 4.402% | $237.2953 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $120.73 | 10.317% | $133.1857 | $133.19 | $133.20 | $133.20 |
| Purchase #3 | $157.29 | 6.190% | $167.0263 | $167.03 | $167.05 | $167.00 |
| Purchase #4 | $25.97 | 5.344% | $27.3578 | $27.36 | $27.35 | $27.40 |
| Purchase #5 | $117.32 | 13.162% | $132.7617 | $132.76 | $132.75 | $132.80 |
| Purchase #6 | $151.61 | 13.483% | $172.0516 | $172.05 | $172.05 | $172.10 |
| Purchase #7 | $91.25 | 13.771% | $103.816 | $103.82 | $103.80 | $103.80 |
| 7 purchase totals = | $891.46 | $973.4944 | $973.51 | $973.50 | $973.60 | |