| 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 | $225.62 | 3.659% | $233.8754 | $233.88 | $233.90 | $233.90 |
| Purchase #2 | $119.91 | 11.506% | $133.7068 | $133.71 | $133.70 | $133.70 |
| Purchase #3 | $13.83 | 5.463% | $14.5855 | $14.59 | $14.60 | $14.60 |
| Purchase #4 | $250.34 | 13.123% | $283.1921 | $283.19 | $283.20 | $283.20 |
| Purchase #5 | $136.64 | 6.587% | $145.6405 | $145.64 | $145.65 | $145.60 |
| Purchase #6 | $207.28 | 12.386% | $232.9537 | $232.95 | $232.95 | $233.00 |
| Purchase #7 | $233.25 | 9.656% | $255.7726 | $255.77 | $255.75 | $255.80 |
| 7 purchase totals = | $1,186.87 | $1,299.7266 | $1,299.73 | $1,299.75 | $1,299.80 | |