| 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 | $126.27 | 11.449% | $140.7267 | $140.73 | $140.75 | $140.70 |
| Purchase #2 | $46.73 | 11.482% | $52.0955 | $52.10 | $52.10 | $52.10 |
| Purchase #3 | $105.46 | 13.547% | $119.7467 | $119.75 | $119.75 | $119.70 |
| Purchase #4 | $129.64 | 3.315% | $133.9376 | $133.94 | $133.95 | $133.90 |
| Purchase #5 | $151.26 | 5.613% | $159.7502 | $159.75 | $159.75 | $159.80 |
| Purchase #6 | $125.53 | 7.747% | $135.2548 | $135.25 | $135.25 | $135.30 |
| Purchase #7 | $204.58 | 10.848% | $226.7728 | $226.77 | $226.75 | $226.80 |
| 7 purchase totals = | $889.47 | $968.2843 | $968.29 | $968.30 | $968.30 | |