| 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 | $207.99 | 12.255% | $233.4792 | $233.48 | $233.50 | $233.50 |
| Purchase #2 | $11.58 | 4.715% | $12.126 | $12.13 | $12.15 | $12.10 |
| Purchase #3 | $165.83 | 12.855% | $187.1474 | $187.15 | $187.15 | $187.10 |
| Purchase #4 | $235.99 | 4.298% | $246.1329 | $246.13 | $246.15 | $246.10 |
| Purchase #5 | $179.63 | 9.445% | $196.5961 | $196.60 | $196.60 | $196.60 |
| Purchase #6 | $235.91 | 4.816% | $247.2714 | $247.27 | $247.25 | $247.30 |
| Purchase #7 | $117.37 | 13.812% | $133.5811 | $133.58 | $133.60 | $133.60 |
| 7 purchase totals = | $1,154.30 | $1,256.3341 | $1,256.34 | $1,256.40 | $1,256.30 | |