| 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 | $102.66 | 11.283% | $114.2431 | $114.24 | $114.25 | $114.20 |
| Purchase #2 | $175.90 | 13.234% | $199.1786 | $199.18 | $199.20 | $199.20 |
| Purchase #3 | $161.35 | 13.102% | $182.4901 | $182.49 | $182.50 | $182.50 |
| Purchase #4 | $148.73 | 9.278% | $162.5292 | $162.53 | $162.55 | $162.50 |
| Purchase #5 | $148.40 | 12.379% | $166.7704 | $166.77 | $166.75 | $166.80 |
| Purchase #6 | $227.95 | 13.776% | $259.3524 | $259.35 | $259.35 | $259.40 |
| Purchase #7 | $232.53 | 3.464% | $240.5848 | $240.58 | $240.60 | $240.60 |
| 7 purchase totals = | $1,197.52 | $1,325.1486 | $1,325.14 | $1,325.20 | $1,325.20 | |