| 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 | $238.25 | 4.391% | $248.7116 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $179.62 | 11.108% | $199.5722 | $199.57 | $199.55 | $199.60 |
| Purchase #3 | $108.91 | 3.764% | $113.0094 | $113.01 | $113.00 | $113.00 |
| Purchase #4 | $77.92 | 11.607% | $86.9642 | $86.96 | $86.95 | $87.00 |
| Purchase #5 | $215.78 | 10.138% | $237.6558 | $237.66 | $237.65 | $237.70 |
| Purchase #6 | $171.88 | 13.544% | $195.1594 | $195.16 | $195.15 | $195.20 |
| Purchase #7 | $219.45 | 13.587% | $249.2667 | $249.27 | $249.25 | $249.30 |
| 7 purchase totals = | $1,211.81 | $1,330.3393 | $1,330.34 | $1,330.25 | $1,330.50 | |