| 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 | $184.49 | 10.309% | $203.5091 | $203.51 | $203.50 | $203.50 |
| Purchase #2 | $176.71 | 10.246% | $194.8157 | $194.82 | $194.80 | $194.80 |
| Purchase #3 | $182.61 | 6.274% | $194.067 | $194.07 | $194.05 | $194.10 |
| Purchase #4 | $134.52 | 6.308% | $143.0055 | $143.01 | $143.00 | $143.00 |
| Purchase #5 | $218.46 | 13.595% | $248.1596 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $124.92 | 6.482% | $133.0173 | $133.02 | $133.00 | $133.00 |
| Purchase #7 | $212.68 | 13.860% | $242.1574 | $242.16 | $242.15 | $242.20 |
| 7 purchase totals = | $1,234.39 | $1,358.7316 | $1,358.75 | $1,358.65 | $1,358.80 | |