| 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 | $203.40 | 11.231% | $226.2439 | $226.24 | $226.25 | $226.20 |
| Purchase #2 | $163.53 | 3.843% | $169.8145 | $169.81 | $169.80 | $169.80 |
| Purchase #3 | $230.38 | 8.422% | $249.7826 | $249.78 | $249.80 | $249.80 |
| Purchase #4 | $20.77 | 4.763% | $21.7593 | $21.76 | $21.75 | $21.80 |
| Purchase #5 | $86.92 | 12.670% | $97.9328 | $97.93 | $97.95 | $97.90 |
| Purchase #6 | $64.31 | 8.111% | $69.5262 | $69.53 | $69.55 | $69.50 |
| Purchase #7 | $189.66 | 11.147% | $210.8014 | $210.80 | $210.80 | $210.80 |
| 7 purchase totals = | $958.97 | $1,045.8607 | $1,045.85 | $1,045.90 | $1,045.80 | |