| 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 | $241.46 | 11.618% | $269.5128 | $269.51 | $269.50 | $269.50 |
| Purchase #2 | $156.94 | 9.341% | $171.5998 | $171.60 | $171.60 | $171.60 |
| Purchase #3 | $156.32 | 9.427% | $171.0563 | $171.06 | $171.05 | $171.10 |
| Purchase #4 | $241.97 | 7.823% | $260.8993 | $260.90 | $260.90 | $260.90 |
| Purchase #5 | $98.95 | 10.564% | $109.4031 | $109.40 | $109.40 | $109.40 |
| Purchase #6 | $7.64 | 13.767% | $8.6918 | $8.69 | $8.70 | $8.70 |
| Purchase #7 | $117.85 | 9.118% | $128.5956 | $128.60 | $128.60 | $128.60 |
| 7 purchase totals = | $1,021.13 | $1,119.7587 | $1,119.76 | $1,119.75 | $1,119.80 | |