| 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 | $64.43 | 10.810% | $71.3949 | $71.39 | $71.40 | $71.40 |
| Purchase #2 | $114.57 | 11.278% | $127.4912 | $127.49 | $127.50 | $127.50 |
| Purchase #3 | $170.59 | 13.124% | $192.9782 | $192.98 | $193.00 | $193.00 |
| Purchase #4 | $217.75 | 8.404% | $236.0497 | $236.05 | $236.05 | $236.00 |
| Purchase #5 | $234.93 | 5.417% | $247.6562 | $247.66 | $247.65 | $247.70 |
| Purchase #6 | $176.50 | 5.860% | $186.8429 | $186.84 | $186.85 | $186.80 |
| Purchase #7 | $222.50 | 10.375% | $245.5844 | $245.58 | $245.60 | $245.60 |
| 7 purchase totals = | $1,201.27 | $1,307.9975 | $1,307.99 | $1,308.05 | $1,308.00 | |