| 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 | $239.84 | 9.744% | $263.21 | $263.21 | $263.20 | $263.20 |
| Purchase #2 | $200.65 | 7.845% | $216.391 | $216.39 | $216.40 | $216.40 |
| Purchase #3 | $29.56 | 4.565% | $30.9094 | $30.91 | $30.90 | $30.90 |
| Purchase #4 | $138.40 | 9.601% | $151.6878 | $151.69 | $151.70 | $151.70 |
| Purchase #5 | $67.29 | 13.811% | $76.5834 | $76.58 | $76.60 | $76.60 |
| Purchase #6 | $223.77 | 9.655% | $245.375 | $245.38 | $245.40 | $245.40 |
| Purchase #7 | $118.81 | 6.262% | $126.2499 | $126.25 | $126.25 | $126.20 |
| 7 purchase totals = | $1,018.32 | $1,110.4065 | $1,110.41 | $1,110.45 | $1,110.40 | |