| 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 | $211.50 | 12.329% | $237.5758 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $159.78 | 5.631% | $168.7772 | $168.78 | $168.80 | $168.80 |
| Purchase #3 | $45.52 | 9.689% | $49.9304 | $49.93 | $49.95 | $49.90 |
| Purchase #4 | $135.71 | 11.224% | $150.9421 | $150.94 | $150.95 | $150.90 |
| Purchase #5 | $188.40 | 10.637% | $208.4401 | $208.44 | $208.45 | $208.40 |
| Purchase #6 | $233.50 | 3.676% | $242.0835 | $242.08 | $242.10 | $242.10 |
| Purchase #7 | $199.26 | 13.210% | $225.5822 | $225.58 | $225.60 | $225.60 |
| 7 purchase totals = | $1,173.67 | $1,283.3313 | $1,283.33 | $1,283.45 | $1,283.30 | |