| 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 | $188.44 | 9.307% | $205.9781 | $205.98 | $206.00 | $206.00 |
| Purchase #2 | $147.87 | 11.218% | $164.4581 | $164.46 | $164.45 | $164.50 |
| Purchase #3 | $188.35 | 7.390% | $202.2691 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $166.77 | 5.794% | $176.4327 | $176.43 | $176.45 | $176.40 |
| Purchase #5 | $111.48 | 9.508% | $122.0795 | $122.08 | $122.10 | $122.10 |
| Purchase #6 | $109.42 | 9.587% | $119.9101 | $119.91 | $119.90 | $119.90 |
| Purchase #7 | $226.75 | 11.778% | $253.4566 | $253.46 | $253.45 | $253.50 |
| 7 purchase totals = | $1,139.08 | $1,244.5842 | $1,244.59 | $1,244.60 | $1,244.70 | |