| 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 | $133.29 | 5.626% | $140.7889 | $140.79 | $140.80 | $140.80 |
| Purchase #2 | $195.95 | 8.555% | $212.7135 | $212.71 | $212.70 | $212.70 |
| Purchase #3 | $236.37 | 5.261% | $248.8054 | $248.81 | $248.80 | $248.80 |
| Purchase #4 | $210.97 | 11.620% | $235.4847 | $235.48 | $235.50 | $235.50 |
| Purchase #5 | $154.91 | 4.408% | $161.7384 | $161.74 | $161.75 | $161.70 |
| Purchase #6 | $168.27 | 5.118% | $176.8821 | $176.88 | $176.90 | $176.90 |
| Purchase #7 | $43.47 | 12.202% | $48.7742 | $48.77 | $48.75 | $48.80 |
| 7 purchase totals = | $1,143.23 | $1,225.1872 | $1,225.18 | $1,225.20 | $1,225.20 | |