| 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 | $227.99 | 8.792% | $248.0349 | $248.03 | $248.05 | $248.00 |
| Purchase #2 | $95.94 | 11.800% | $107.2609 | $107.26 | $107.25 | $107.30 |
| Purchase #3 | $30.33 | 3.300% | $31.3309 | $31.33 | $31.35 | $31.30 |
| Purchase #4 | $201.74 | 13.238% | $228.4463 | $228.45 | $228.45 | $228.40 |
| Purchase #5 | $32.57 | 6.365% | $34.6431 | $34.64 | $34.65 | $34.60 |
| Purchase #6 | $8.65 | 8.419% | $9.3782 | $9.38 | $9.40 | $9.40 |
| Purchase #7 | $239.45 | 13.154% | $270.9473 | $270.95 | $270.95 | $270.90 |
| 7 purchase totals = | $836.67 | $930.0416 | $930.04 | $930.10 | $929.90 | |