| 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 | $226.29 | 8.414% | $245.33 | $245.33 | $245.35 | $245.30 |
| Purchase #2 | $168.25 | 3.449% | $174.0529 | $174.05 | $174.05 | $174.10 |
| Purchase #3 | $79.98 | 8.166% | $86.5112 | $86.51 | $86.50 | $86.50 |
| Purchase #4 | $147.84 | 9.128% | $161.3348 | $161.33 | $161.35 | $161.30 |
| Purchase #5 | $114.55 | 9.299% | $125.202 | $125.20 | $125.20 | $125.20 |
| Purchase #6 | $32.56 | 13.249% | $36.8739 | $36.87 | $36.85 | $36.90 |
| Purchase #7 | $6.76 | 4.677% | $7.0762 | $7.08 | $7.10 | $7.10 |
| 7 purchase totals = | $776.23 | $836.3810 | $836.37 | $836.40 | $836.40 | |