| 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 | $229.72 | 8.858% | $250.0686 | $250.07 | $250.05 | $250.10 |
| Purchase #2 | $82.75 | 3.237% | $85.4286 | $85.43 | $85.45 | $85.40 |
| Purchase #3 | $238.38 | 3.381% | $246.4396 | $246.44 | $246.45 | $246.40 |
| Purchase #4 | $175.66 | 6.202% | $186.5544 | $186.55 | $186.55 | $186.60 |
| Purchase #5 | $127.75 | 13.511% | $145.0103 | $145.01 | $145.00 | $145.00 |
| Purchase #6 | $237.75 | 3.301% | $245.5981 | $245.60 | $245.60 | $245.60 |
| Purchase #7 | $38.76 | 8.263% | $41.9627 | $41.96 | $41.95 | $42.00 |
| 7 purchase totals = | $1,130.77 | $1,201.0623 | $1,201.06 | $1,201.05 | $1,201.10 | |