| 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 | $9.96 | 7.108% | $10.668 | $10.67 | $10.65 | $10.70 |
| Purchase #2 | $214.97 | 10.391% | $237.3075 | $237.31 | $237.30 | $237.30 |
| Purchase #3 | $40.68 | 3.489% | $42.0993 | $42.10 | $42.10 | $42.10 |
| Purchase #4 | $241.35 | 5.257% | $254.0378 | $254.04 | $254.05 | $254.00 |
| Purchase #5 | $229.89 | 5.283% | $242.0351 | $242.04 | $242.05 | $242.00 |
| Purchase #6 | $247.70 | 11.659% | $276.5793 | $276.58 | $276.60 | $276.60 |
| Purchase #7 | $200.74 | 3.559% | $207.8843 | $207.88 | $207.90 | $207.90 |
| 7 purchase totals = | $1,185.29 | $1,270.6113 | $1,270.62 | $1,270.65 | $1,270.60 | |