| 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 | $212.47 | 12.598% | $239.237 | $239.24 | $239.25 | $239.20 |
| Purchase #2 | $120.88 | 10.862% | $134.01 | $134.01 | $134.00 | $134.00 |
| Purchase #3 | $218.95 | 5.729% | $231.4936 | $231.49 | $231.50 | $231.50 |
| Purchase #4 | $174.70 | 11.337% | $194.5057 | $194.51 | $194.50 | $194.50 |
| Purchase #5 | $65.77 | 3.793% | $68.2647 | $68.26 | $68.25 | $68.30 |
| Purchase #6 | $34.51 | 6.504% | $36.7545 | $36.75 | $36.75 | $36.80 |
| Purchase #7 | $244.99 | 10.418% | $270.5131 | $270.51 | $270.50 | $270.50 |
| 7 purchase totals = | $1,072.27 | $1,174.7786 | $1,174.77 | $1,174.75 | $1,174.80 | |