| 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 | $230.65 | 4.730% | $241.5597 | $241.56 | $241.55 | $241.60 |
| Purchase #2 | $249.39 | 5.387% | $262.8246 | $262.82 | $262.80 | $262.80 |
| Purchase #3 | $83.37 | 8.273% | $90.2672 | $90.27 | $90.25 | $90.30 |
| Purchase #4 | $72.51 | 5.125% | $76.2261 | $76.23 | $76.25 | $76.20 |
| Purchase #5 | $167.87 | 3.753% | $174.1702 | $174.17 | $174.15 | $174.20 |
| Purchase #6 | $15.82 | 6.734% | $16.8853 | $16.89 | $16.90 | $16.90 |
| Purchase #7 | $201.30 | 4.315% | $209.9861 | $209.99 | $210.00 | $210.00 |
| 7 purchase totals = | $1,020.91 | $1,071.9192 | $1,071.93 | $1,071.90 | $1,072.00 | |