| 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 | $226.88 | 3.132% | $233.9859 | $233.99 | $234.00 | $234.00 |
| Purchase #2 | $16.97 | 13.157% | $19.2027 | $19.20 | $19.20 | $19.20 |
| Purchase #3 | $231.74 | 3.424% | $239.6748 | $239.67 | $239.65 | $239.70 |
| Purchase #4 | $161.59 | 5.236% | $170.0509 | $170.05 | $170.05 | $170.10 |
| Purchase #5 | $249.97 | 4.789% | $261.9411 | $261.94 | $261.95 | $261.90 |
| Purchase #6 | $174.38 | 13.835% | $198.5055 | $198.51 | $198.50 | $198.50 |
| Purchase #7 | $11.76 | 8.550% | $12.7655 | $12.77 | $12.75 | $12.80 |
| 7 purchase totals = | $1,073.29 | $1,136.1264 | $1,136.13 | $1,136.10 | $1,136.20 | |