| 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 | $179.66 | 3.754% | $186.4044 | $186.40 | $186.40 | $186.40 |
| Purchase #2 | $200.52 | 12.520% | $225.6251 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $116.30 | 3.731% | $120.6392 | $120.64 | $120.65 | $120.60 |
| Purchase #4 | $60.47 | 6.263% | $64.2572 | $64.26 | $64.25 | $64.30 |
| Purchase #5 | $180.56 | 8.461% | $195.8372 | $195.84 | $195.85 | $195.80 |
| Purchase #6 | $231.57 | 4.171% | $241.2288 | $241.23 | $241.25 | $241.20 |
| Purchase #7 | $136.34 | 12.508% | $153.3934 | $153.39 | $153.40 | $153.40 |
| 7 purchase totals = | $1,105.42 | $1,187.3853 | $1,187.39 | $1,187.45 | $1,187.30 | |