| 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 | $213.81 | 3.183% | $220.6156 | $220.62 | $220.60 | $220.60 |
| Purchase #2 | $102.53 | 11.348% | $114.1651 | $114.17 | $114.15 | $114.20 |
| Purchase #3 | $48.46 | 6.662% | $51.6884 | $51.69 | $51.70 | $51.70 |
| Purchase #4 | $220.33 | 11.463% | $245.5864 | $245.59 | $245.60 | $245.60 |
| Purchase #5 | $106.29 | 6.812% | $113.5305 | $113.53 | $113.55 | $113.50 |
| Purchase #6 | $147.73 | 10.655% | $163.4706 | $163.47 | $163.45 | $163.50 |
| Purchase #7 | $223.83 | 11.189% | $248.8743 | $248.87 | $248.85 | $248.90 |
| 7 purchase totals = | $1,062.98 | $1,157.9309 | $1,157.94 | $1,157.90 | $1,158.00 | |