| 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 | $245.75 | 6.500% | $261.7238 | $261.72 | $261.70 | $261.70 |
| Purchase #2 | $8.94 | 7.706% | $9.6289 | $9.63 | $9.65 | $9.60 |
| Purchase #3 | $80.43 | 13.459% | $91.2551 | $91.26 | $91.25 | $91.30 |
| Purchase #4 | $184.72 | 4.238% | $192.5484 | $192.55 | $192.55 | $192.50 |
| Purchase #5 | $180.98 | 11.275% | $201.3855 | $201.39 | $201.40 | $201.40 |
| Purchase #6 | $174.65 | 9.500% | $191.2418 | $191.24 | $191.25 | $191.20 |
| Purchase #7 | $161.49 | 9.209% | $176.3616 | $176.36 | $176.35 | $176.40 |
| 7 purchase totals = | $1,036.96 | $1,124.1451 | $1,124.15 | $1,124.15 | $1,124.10 | |