| 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 | $148.39 | 5.147% | $156.0276 | $156.03 | $156.05 | $156.00 |
| Purchase #2 | $31.40 | 8.731% | $34.1415 | $34.14 | $34.15 | $34.10 |
| Purchase #3 | $188.42 | 9.303% | $205.9487 | $205.95 | $205.95 | $205.90 |
| Purchase #4 | $225.76 | 6.842% | $241.2065 | $241.21 | $241.20 | $241.20 |
| Purchase #5 | $124.76 | 6.281% | $132.5962 | $132.60 | $132.60 | $132.60 |
| Purchase #6 | $209.51 | 8.585% | $227.4964 | $227.50 | $227.50 | $227.50 |
| Purchase #7 | $199.28 | 4.638% | $208.5226 | $208.52 | $208.50 | $208.50 |
| 7 purchase totals = | $1,127.52 | $1,205.9395 | $1,205.95 | $1,205.95 | $1,205.80 | |