| 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 | $43.62 | 11.156% | $48.4862 | $48.49 | $48.50 | $48.50 |
| Purchase #2 | $214.43 | 7.312% | $230.1091 | $230.11 | $230.10 | $230.10 |
| Purchase #3 | $158.88 | 4.859% | $166.6 | $166.60 | $166.60 | $166.60 |
| Purchase #4 | $203.36 | 13.707% | $231.2346 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $166.98 | 9.696% | $183.1704 | $183.17 | $183.15 | $183.20 |
| Purchase #6 | $74.41 | 3.190% | $76.7837 | $76.78 | $76.80 | $76.80 |
| Purchase #7 | $237.65 | 4.471% | $248.2753 | $248.28 | $248.30 | $248.30 |
| 7 purchase totals = | $1,099.33 | $1,184.6593 | $1,184.66 | $1,184.70 | $1,184.70 | |