| 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 | $175.76 | 4.472% | $183.62 | $183.62 | $183.60 | $183.60 |
| Purchase #2 | $114.50 | 11.529% | $127.7007 | $127.70 | $127.70 | $127.70 |
| Purchase #3 | $213.95 | 12.758% | $241.2457 | $241.25 | $241.25 | $241.20 |
| Purchase #4 | $220.38 | 6.565% | $234.8479 | $234.85 | $234.85 | $234.80 |
| Purchase #5 | $228.40 | 7.287% | $245.0435 | $245.04 | $245.05 | $245.00 |
| Purchase #6 | $26.82 | 12.169% | $30.0837 | $30.08 | $30.10 | $30.10 |
| Purchase #7 | $112.94 | 6.527% | $120.3116 | $120.31 | $120.30 | $120.30 |
| 7 purchase totals = | $1,092.75 | $1,182.8531 | $1,182.85 | $1,182.85 | $1,182.70 | |