| 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 | $241.94 | 10.507% | $267.3606 | $267.36 | $267.35 | $267.40 |
| Purchase #2 | $225.39 | 4.380% | $235.2621 | $235.26 | $235.25 | $235.30 |
| Purchase #3 | $32.82 | 10.762% | $36.3521 | $36.35 | $36.35 | $36.40 |
| Purchase #4 | $79.48 | 8.578% | $86.2978 | $86.30 | $86.30 | $86.30 |
| Purchase #5 | $166.57 | 11.156% | $185.1525 | $185.15 | $185.15 | $185.20 |
| Purchase #6 | $146.47 | 9.664% | $160.6249 | $160.62 | $160.60 | $160.60 |
| Purchase #7 | $106.31 | 11.374% | $118.4017 | $118.40 | $118.40 | $118.40 |
| 7 purchase totals = | $998.98 | $1,089.4517 | $1,089.44 | $1,089.40 | $1,089.60 | |