| 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 | $112.81 | 12.538% | $126.9541 | $126.95 | $126.95 | $127.00 |
| Purchase #2 | $135.56 | 4.773% | $142.0303 | $142.03 | $142.05 | $142.00 |
| Purchase #3 | $212.63 | 6.332% | $226.0937 | $226.09 | $226.10 | $226.10 |
| Purchase #4 | $24.99 | 7.483% | $26.86 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $169.98 | 11.493% | $189.5158 | $189.52 | $189.50 | $189.50 |
| Purchase #6 | $157.97 | 6.337% | $167.9806 | $167.98 | $168.00 | $168.00 |
| Purchase #7 | $223.29 | 8.412% | $242.0732 | $242.07 | $242.05 | $242.10 |
| 7 purchase totals = | $1,037.23 | $1,121.5077 | $1,121.50 | $1,121.50 | $1,121.60 | |