| 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 | $143.93 | 11.871% | $161.0159 | $161.02 | $161.00 | $161.00 |
| Purchase #2 | $214.97 | 6.712% | $229.3988 | $229.40 | $229.40 | $229.40 |
| Purchase #3 | $240.99 | 12.667% | $271.5162 | $271.52 | $271.50 | $271.50 |
| Purchase #4 | $86.48 | 9.346% | $94.5624 | $94.56 | $94.55 | $94.60 |
| Purchase #5 | $104.51 | 3.105% | $107.755 | $107.76 | $107.75 | $107.80 |
| Purchase #6 | $215.51 | 12.666% | $242.8065 | $242.81 | $242.80 | $242.80 |
| Purchase #7 | $20.53 | 11.562% | $22.9037 | $22.90 | $22.90 | $22.90 |
| 7 purchase totals = | $1,026.92 | $1,129.9585 | $1,129.97 | $1,129.90 | $1,130.00 | |