| 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 | $208.62 | 10.341% | $230.1934 | $230.19 | $230.20 | $230.20 |
| Purchase #2 | $132.80 | 11.135% | $147.5873 | $147.59 | $147.60 | $147.60 |
| Purchase #3 | $42.62 | 7.378% | $45.7645 | $45.76 | $45.75 | $45.80 |
| Purchase #4 | $17.83 | 10.440% | $19.6915 | $19.69 | $19.70 | $19.70 |
| Purchase #5 | $138.58 | 13.195% | $156.8656 | $156.87 | $156.85 | $156.90 |
| Purchase #6 | $247.44 | 11.141% | $275.0073 | $275.01 | $275.00 | $275.00 |
| Purchase #7 | $239.34 | 9.288% | $261.5699 | $261.57 | $261.55 | $261.60 |
| 7 purchase totals = | $1,027.23 | $1,136.6795 | $1,136.68 | $1,136.65 | $1,136.80 | |