| 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 | $33.31 | 10.310% | $36.7443 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $35.52 | 3.285% | $36.6868 | $36.69 | $36.70 | $36.70 |
| Purchase #3 | $206.89 | 4.830% | $216.8828 | $216.88 | $216.90 | $216.90 |
| Purchase #4 | $217.77 | 12.538% | $245.074 | $245.07 | $245.05 | $245.10 |
| Purchase #5 | $105.96 | 13.426% | $120.1862 | $120.19 | $120.20 | $120.20 |
| Purchase #6 | $249.60 | 8.728% | $271.3851 | $271.39 | $271.40 | $271.40 |
| Purchase #7 | $198.66 | 5.328% | $209.2446 | $209.24 | $209.25 | $209.20 |
| 7 purchase totals = | $1,047.71 | $1,136.2038 | $1,136.20 | $1,136.25 | $1,136.20 | |