| 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 | $118.91 | 8.133% | $128.581 | $128.58 | $128.60 | $128.60 |
| Purchase #2 | $215.32 | 4.791% | $225.636 | $225.64 | $225.65 | $225.60 |
| Purchase #3 | $196.64 | 11.232% | $218.7266 | $218.73 | $218.75 | $218.70 |
| Purchase #4 | $135.60 | 12.848% | $153.0219 | $153.02 | $153.00 | $153.00 |
| Purchase #5 | $215.91 | 7.303% | $231.6779 | $231.68 | $231.70 | $231.70 |
| Purchase #6 | $233.77 | 6.602% | $249.2035 | $249.20 | $249.20 | $249.20 |
| Purchase #7 | $44.96 | 12.626% | $50.6366 | $50.64 | $50.65 | $50.60 |
| 7 purchase totals = | $1,161.11 | $1,257.4835 | $1,257.49 | $1,257.55 | $1,257.40 | |