| 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 | $185.25 | 8.779% | $201.5131 | $201.51 | $201.50 | $201.50 |
| Purchase #2 | $227.60 | 13.531% | $258.3966 | $258.40 | $258.40 | $258.40 |
| Purchase #3 | $211.42 | 8.851% | $230.1328 | $230.13 | $230.15 | $230.10 |
| Purchase #4 | $170.31 | 8.269% | $184.3929 | $184.39 | $184.40 | $184.40 |
| Purchase #5 | $198.27 | 7.763% | $213.6617 | $213.66 | $213.65 | $213.70 |
| Purchase #6 | $36.49 | 11.234% | $40.5893 | $40.59 | $40.60 | $40.60 |
| Purchase #7 | $134.98 | 12.536% | $151.9011 | $151.90 | $151.90 | $151.90 |
| 7 purchase totals = | $1,164.32 | $1,280.5875 | $1,280.58 | $1,280.60 | $1,280.60 | |