| 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 | $200.26 | 8.716% | $217.7147 | $217.71 | $217.70 | $217.70 |
| Purchase #2 | $245.40 | 6.458% | $261.2479 | $261.25 | $261.25 | $261.20 |
| Purchase #3 | $131.66 | 12.223% | $147.7528 | $147.75 | $147.75 | $147.80 |
| Purchase #4 | $11.73 | 3.305% | $12.1177 | $12.12 | $12.10 | $12.10 |
| Purchase #5 | $176.74 | 6.327% | $187.9223 | $187.92 | $187.90 | $187.90 |
| Purchase #6 | $167.37 | 7.284% | $179.5612 | $179.56 | $179.55 | $179.60 |
| Purchase #7 | $143.93 | 5.251% | $151.4878 | $151.49 | $151.50 | $151.50 |
| 7 purchase totals = | $1,077.09 | $1,157.8044 | $1,157.80 | $1,157.75 | $1,157.80 | |