| 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 | $203.66 | 3.858% | $211.5172 | $211.52 | $211.50 | $211.50 |
| Purchase #2 | $193.90 | 5.784% | $205.1152 | $205.12 | $205.10 | $205.10 |
| Purchase #3 | $39.80 | 10.493% | $43.9762 | $43.98 | $44.00 | $44.00 |
| Purchase #4 | $95.60 | 12.299% | $107.3578 | $107.36 | $107.35 | $107.40 |
| Purchase #5 | $239.54 | 5.320% | $252.2835 | $252.28 | $252.30 | $252.30 |
| Purchase #6 | $35.75 | 7.549% | $38.4488 | $38.45 | $38.45 | $38.40 |
| Purchase #7 | $97.37 | 7.519% | $104.6913 | $104.69 | $104.70 | $104.70 |
| 7 purchase totals = | $905.62 | $963.3900 | $963.40 | $963.40 | $963.40 | |