| 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 | $142.97 | 13.720% | $162.5855 | $162.59 | $162.60 | $162.60 |
| Purchase #2 | $214.79 | 5.567% | $226.7474 | $226.75 | $226.75 | $226.70 |
| Purchase #3 | $235.99 | 3.206% | $243.5558 | $243.56 | $243.55 | $243.60 |
| Purchase #4 | $234.47 | 12.120% | $262.8878 | $262.89 | $262.90 | $262.90 |
| Purchase #5 | $150.81 | 5.678% | $159.373 | $159.37 | $159.35 | $159.40 |
| Purchase #6 | $105.41 | 10.394% | $116.3663 | $116.37 | $116.35 | $116.40 |
| Purchase #7 | $34.87 | 3.795% | $36.1933 | $36.19 | $36.20 | $36.20 |
| 7 purchase totals = | $1,119.31 | $1,207.7091 | $1,207.72 | $1,207.70 | $1,207.80 | |