| 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 | $171.71 | 7.565% | $184.6999 | $184.70 | $184.70 | $184.70 |
| Purchase #2 | $124.96 | 4.727% | $130.8669 | $130.87 | $130.85 | $130.90 |
| Purchase #3 | $182.30 | 6.304% | $193.7922 | $193.79 | $193.80 | $193.80 |
| Purchase #4 | $230.81 | 7.367% | $247.8138 | $247.81 | $247.80 | $247.80 |
| Purchase #5 | $212.36 | 6.442% | $226.0402 | $226.04 | $226.05 | $226.00 |
| Purchase #6 | $137.71 | 4.704% | $144.1879 | $144.19 | $144.20 | $144.20 |
| Purchase #7 | $7.57 | 4.240% | $7.891 | $7.89 | $7.90 | $7.90 |
| 7 purchase totals = | $1,067.42 | $1,135.2919 | $1,135.29 | $1,135.30 | $1,135.30 | |