| 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 | $107.84 | 10.122% | $118.7556 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $210.48 | 12.867% | $237.5625 | $237.56 | $237.55 | $237.60 |
| Purchase #3 | $231.58 | 6.176% | $245.8824 | $245.88 | $245.90 | $245.90 |
| Purchase #4 | $8.75 | 3.318% | $9.0403 | $9.04 | $9.05 | $9.00 |
| Purchase #5 | $174.29 | 4.811% | $182.6751 | $182.68 | $182.70 | $182.70 |
| Purchase #6 | $185.48 | 12.454% | $208.5797 | $208.58 | $208.60 | $208.60 |
| Purchase #7 | $111.44 | 7.772% | $120.1011 | $120.10 | $120.10 | $120.10 |
| 7 purchase totals = | $1,029.86 | $1,122.5967 | $1,122.60 | $1,122.65 | $1,122.70 | |