| 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 | $23.40 | 7.421% | $25.1365 | $25.14 | $25.15 | $25.10 |
| Purchase #2 | $194.89 | 5.645% | $205.8915 | $205.89 | $205.90 | $205.90 |
| Purchase #3 | $141.63 | 7.861% | $152.7635 | $152.76 | $152.75 | $152.80 |
| Purchase #4 | $166.29 | 11.500% | $185.4134 | $185.41 | $185.40 | $185.40 |
| Purchase #5 | $210.47 | 7.847% | $226.9856 | $226.99 | $227.00 | $227.00 |
| Purchase #6 | $250.67 | 13.409% | $284.2823 | $284.28 | $284.30 | $284.30 |
| Purchase #7 | $34.25 | 5.679% | $36.1951 | $36.20 | $36.20 | $36.20 |
| 7 purchase totals = | $1,021.60 | $1,116.6679 | $1,116.67 | $1,116.70 | $1,116.70 | |