| 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 | $241.66 | 3.219% | $249.439 | $249.44 | $249.45 | $249.40 |
| Purchase #2 | $14.72 | 4.699% | $15.4117 | $15.41 | $15.40 | $15.40 |
| Purchase #3 | $227.69 | 5.131% | $239.3728 | $239.37 | $239.35 | $239.40 |
| Purchase #4 | $57.32 | 12.722% | $64.6123 | $64.61 | $64.60 | $64.60 |
| Purchase #5 | $235.77 | 5.277% | $248.2116 | $248.21 | $248.20 | $248.20 |
| Purchase #6 | $93.77 | 11.700% | $104.7411 | $104.74 | $104.75 | $104.70 |
| Purchase #7 | $119.35 | 8.693% | $129.7251 | $129.73 | $129.75 | $129.70 |
| 7 purchase totals = | $990.28 | $1,051.5136 | $1,051.51 | $1,051.50 | $1,051.40 | |