| 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 | $41.67 | 4.588% | $43.5818 | $43.58 | $43.60 | $43.60 |
| Purchase #2 | $130.66 | 3.691% | $135.4827 | $135.48 | $135.50 | $135.50 |
| Purchase #3 | $103.26 | 10.499% | $114.1013 | $114.10 | $114.10 | $114.10 |
| Purchase #4 | $171.25 | 6.835% | $182.9549 | $182.95 | $182.95 | $183.00 |
| Purchase #5 | $202.93 | 6.485% | $216.09 | $216.09 | $216.10 | $216.10 |
| Purchase #6 | $164.83 | 9.588% | $180.6339 | $180.63 | $180.65 | $180.60 |
| Purchase #7 | $195.38 | 6.301% | $207.6909 | $207.69 | $207.70 | $207.70 |
| 7 purchase totals = | $1,009.98 | $1,080.5355 | $1,080.52 | $1,080.60 | $1,080.60 | |