| 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 | $181.82 | 11.353% | $202.462 | $202.46 | $202.45 | $202.50 |
| Purchase #2 | $188.46 | 13.187% | $213.3122 | $213.31 | $213.30 | $213.30 |
| Purchase #3 | $221.26 | 6.240% | $235.0666 | $235.07 | $235.05 | $235.10 |
| Purchase #4 | $135.75 | 6.526% | $144.609 | $144.61 | $144.60 | $144.60 |
| Purchase #5 | $42.41 | 3.242% | $43.7849 | $43.78 | $43.80 | $43.80 |
| Purchase #6 | $15.40 | 9.510% | $16.8645 | $16.86 | $16.85 | $16.90 |
| Purchase #7 | $211.59 | 3.677% | $219.3702 | $219.37 | $219.35 | $219.40 |
| 7 purchase totals = | $996.69 | $1,075.4694 | $1,075.46 | $1,075.40 | $1,075.60 | |