| 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 | $232.64 | 11.591% | $259.6053 | $259.61 | $259.60 | $259.60 |
| Purchase #2 | $77.26 | 3.180% | $79.7169 | $79.72 | $79.70 | $79.70 |
| Purchase #3 | $145.55 | 7.833% | $156.9509 | $156.95 | $156.95 | $157.00 |
| Purchase #4 | $226.89 | 8.363% | $245.8648 | $245.86 | $245.85 | $245.90 |
| Purchase #5 | $248.59 | 5.593% | $262.4936 | $262.49 | $262.50 | $262.50 |
| Purchase #6 | $107.79 | 13.835% | $122.7027 | $122.70 | $122.70 | $122.70 |
| Purchase #7 | $231.53 | 13.272% | $262.2587 | $262.26 | $262.25 | $262.30 |
| 7 purchase totals = | $1,270.25 | $1,389.5929 | $1,389.59 | $1,389.55 | $1,389.70 | |