| 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 | $208.28 | 3.670% | $215.9239 | $215.92 | $215.90 | $215.90 |
| Purchase #2 | $127.57 | 9.495% | $139.6828 | $139.68 | $139.70 | $139.70 |
| Purchase #3 | $129.51 | 12.481% | $145.6741 | $145.67 | $145.65 | $145.70 |
| Purchase #4 | $212.93 | 4.832% | $223.2188 | $223.22 | $223.20 | $223.20 |
| Purchase #5 | $213.35 | 9.210% | $232.9995 | $233.00 | $233.00 | $233.00 |
| Purchase #6 | $154.80 | 9.586% | $169.6391 | $169.64 | $169.65 | $169.60 |
| Purchase #7 | $79.33 | 9.759% | $87.0718 | $87.07 | $87.05 | $87.10 |
| 7 purchase totals = | $1,125.77 | $1,214.2100 | $1,214.20 | $1,214.15 | $1,214.20 | |