| 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 | $249.87 | 11.495% | $278.5926 | $278.59 | $278.60 | $278.60 |
| Purchase #2 | $200.71 | 3.470% | $207.6746 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $195.30 | 9.192% | $213.252 | $213.25 | $213.25 | $213.30 |
| Purchase #4 | $140.49 | 8.367% | $152.2448 | $152.24 | $152.25 | $152.20 |
| Purchase #5 | $120.27 | 9.158% | $131.2843 | $131.28 | $131.30 | $131.30 |
| Purchase #6 | $63.94 | 13.484% | $72.5617 | $72.56 | $72.55 | $72.60 |
| Purchase #7 | $247.76 | 8.367% | $268.4901 | $268.49 | $268.50 | $268.50 |
| 7 purchase totals = | $1,218.34 | $1,324.1001 | $1,324.08 | $1,324.10 | $1,324.20 | |