| 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 | $197.41 | 12.130% | $221.3558 | $221.36 | $221.35 | $221.40 |
| Purchase #2 | $215.35 | 5.174% | $226.4922 | $226.49 | $226.50 | $226.50 |
| Purchase #3 | $21.55 | 4.291% | $22.4747 | $22.47 | $22.45 | $22.50 |
| Purchase #4 | $91.29 | 7.766% | $98.3796 | $98.38 | $98.40 | $98.40 |
| Purchase #5 | $67.58 | 9.594% | $74.0636 | $74.06 | $74.05 | $74.10 |
| Purchase #6 | $183.44 | 12.467% | $206.3095 | $206.31 | $206.30 | $206.30 |
| Purchase #7 | $205.67 | 13.477% | $233.3881 | $233.39 | $233.40 | $233.40 |
| 7 purchase totals = | $982.29 | $1,082.4635 | $1,082.46 | $1,082.45 | $1,082.60 | |