| 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 | $224.75 | 3.368% | $232.3196 | $232.32 | $232.30 | $232.30 |
| Purchase #2 | $107.31 | 11.417% | $119.5616 | $119.56 | $119.55 | $119.60 |
| Purchase #3 | $23.44 | 3.696% | $24.3063 | $24.31 | $24.30 | $24.30 |
| Purchase #4 | $41.26 | 12.120% | $46.2607 | $46.26 | $46.25 | $46.30 |
| Purchase #5 | $118.58 | 12.424% | $133.3124 | $133.31 | $133.30 | $133.30 |
| Purchase #6 | $12.59 | 3.616% | $13.0453 | $13.05 | $13.05 | $13.00 |
| Purchase #7 | $129.91 | 3.351% | $134.2633 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $657.84 | $703.0692 | $703.07 | $703.00 | $703.10 | |