| 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 | $199.89 | 3.408% | $206.7023 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $196.41 | 10.578% | $217.1862 | $217.19 | $217.20 | $217.20 |
| Purchase #3 | $57.95 | 9.849% | $63.6575 | $63.66 | $63.65 | $63.70 |
| Purchase #4 | $237.78 | 6.687% | $253.6803 | $253.68 | $253.70 | $253.70 |
| Purchase #5 | $120.75 | 8.184% | $130.6322 | $130.63 | $130.65 | $130.60 |
| Purchase #6 | $175.66 | 6.142% | $186.449 | $186.45 | $186.45 | $186.40 |
| Purchase #7 | $151.90 | 4.189% | $158.2631 | $158.26 | $158.25 | $158.30 |
| 7 purchase totals = | $1,140.34 | $1,216.5706 | $1,216.57 | $1,216.60 | $1,216.60 | |