| 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 | $242.27 | 11.595% | $270.3612 | $270.36 | $270.35 | $270.40 |
| Purchase #2 | $194.29 | 8.814% | $211.4147 | $211.41 | $211.40 | $211.40 |
| Purchase #3 | $71.40 | 7.156% | $76.5094 | $76.51 | $76.50 | $76.50 |
| Purchase #4 | $69.62 | 6.667% | $74.2616 | $74.26 | $74.25 | $74.30 |
| Purchase #5 | $51.75 | 9.241% | $56.5322 | $56.53 | $56.55 | $56.50 |
| Purchase #6 | $186.79 | 7.493% | $200.7862 | $200.79 | $200.80 | $200.80 |
| Purchase #7 | $248.88 | 9.806% | $273.2852 | $273.29 | $273.30 | $273.30 |
| 7 purchase totals = | $1,065.00 | $1,163.1505 | $1,163.15 | $1,163.15 | $1,163.20 | |