| 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 | $167.73 | 4.139% | $174.6723 | $174.67 | $174.65 | $174.70 |
| Purchase #2 | $14.43 | 6.648% | $15.3893 | $15.39 | $15.40 | $15.40 |
| Purchase #3 | $217.97 | 11.208% | $242.4001 | $242.40 | $242.40 | $242.40 |
| Purchase #4 | $211.67 | 8.598% | $229.8694 | $229.87 | $229.85 | $229.90 |
| Purchase #5 | $79.58 | 9.205% | $86.9053 | $86.91 | $86.90 | $86.90 |
| Purchase #6 | $217.78 | 10.128% | $239.8368 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $151.68 | 8.242% | $164.1815 | $164.18 | $164.20 | $164.20 |
| 7 purchase totals = | $1,060.84 | $1,153.2547 | $1,153.26 | $1,153.25 | $1,153.30 | |