| 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 | $221.68 | 7.864% | $239.1129 | $239.11 | $239.10 | $239.10 |
| Purchase #2 | $175.61 | 4.118% | $182.8416 | $182.84 | $182.85 | $182.80 |
| Purchase #3 | $186.90 | 13.289% | $211.7371 | $211.74 | $211.75 | $211.70 |
| Purchase #4 | $221.52 | 8.680% | $240.7479 | $240.75 | $240.75 | $240.70 |
| Purchase #5 | $148.76 | 13.179% | $168.3651 | $168.37 | $168.35 | $168.40 |
| Purchase #6 | $169.54 | 13.357% | $192.1855 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $225.59 | 5.152% | $237.2124 | $237.21 | $237.20 | $237.20 |
| 7 purchase totals = | $1,349.60 | $1,472.2025 | $1,472.21 | $1,472.20 | $1,472.10 | |