| 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 | $184.56 | 13.270% | $209.0511 | $209.05 | $209.05 | $209.10 |
| Purchase #2 | $5.49 | 11.508% | $6.1218 | $6.12 | $6.10 | $6.10 |
| Purchase #3 | $217.70 | 13.110% | $246.2405 | $246.24 | $246.25 | $246.20 |
| Purchase #4 | $151.32 | 8.738% | $164.5423 | $164.54 | $164.55 | $164.50 |
| Purchase #5 | $196.61 | 9.489% | $215.2663 | $215.27 | $215.25 | $215.30 |
| Purchase #6 | $230.79 | 13.464% | $261.8636 | $261.86 | $261.85 | $261.90 |
| Purchase #7 | $94.45 | 4.276% | $98.4887 | $98.49 | $98.50 | $98.50 |
| 7 purchase totals = | $1,080.92 | $1,201.5743 | $1,201.57 | $1,201.55 | $1,201.60 | |