| 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 | $218.90 | 6.789% | $233.7611 | $233.76 | $233.75 | $233.80 |
| Purchase #2 | $102.44 | 4.333% | $106.8787 | $106.88 | $106.90 | $106.90 |
| Purchase #3 | $136.40 | 3.391% | $141.0253 | $141.03 | $141.05 | $141.00 |
| Purchase #4 | $151.52 | 9.474% | $165.875 | $165.88 | $165.90 | $165.90 |
| Purchase #5 | $54.94 | 6.289% | $58.3952 | $58.40 | $58.40 | $58.40 |
| Purchase #6 | $132.84 | 3.227% | $137.1267 | $137.13 | $137.15 | $137.10 |
| Purchase #7 | $185.73 | 8.421% | $201.3703 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $982.77 | $1,044.4323 | $1,044.45 | $1,044.50 | $1,044.50 | |