| 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 | $10.82 | 13.504% | $12.2811 | $12.28 | $12.30 | $12.30 |
| Purchase #2 | $166.91 | 3.498% | $172.7485 | $172.75 | $172.75 | $172.70 |
| Purchase #3 | $114.83 | 10.256% | $126.607 | $126.61 | $126.60 | $126.60 |
| Purchase #4 | $200.92 | 8.493% | $217.9841 | $217.98 | $218.00 | $218.00 |
| Purchase #5 | $227.78 | 5.117% | $239.4355 | $239.44 | $239.45 | $239.40 |
| Purchase #6 | $226.63 | 3.725% | $235.072 | $235.07 | $235.05 | $235.10 |
| Purchase #7 | $114.51 | 3.764% | $118.8202 | $118.82 | $118.80 | $118.80 |
| 7 purchase totals = | $1,062.40 | $1,122.9484 | $1,122.95 | $1,122.95 | $1,122.90 | |