| 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 | $210.61 | 13.505% | $239.0529 | $239.05 | $239.05 | $239.10 |
| Purchase #2 | $197.76 | 3.656% | $204.9901 | $204.99 | $205.00 | $205.00 |
| Purchase #3 | $103.81 | 9.793% | $113.9761 | $113.98 | $114.00 | $114.00 |
| Purchase #4 | $14.94 | 4.624% | $15.6308 | $15.63 | $15.65 | $15.60 |
| Purchase #5 | $187.53 | 10.416% | $207.0631 | $207.06 | $207.05 | $207.10 |
| Purchase #6 | $247.55 | 5.534% | $261.2494 | $261.25 | $261.25 | $261.20 |
| Purchase #7 | $250.59 | 9.555% | $274.5339 | $274.53 | $274.55 | $274.50 |
| 7 purchase totals = | $1,212.79 | $1,316.4963 | $1,316.49 | $1,316.55 | $1,316.50 | |