| 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 | $130.93 | 10.359% | $144.493 | $144.49 | $144.50 | $144.50 |
| Purchase #2 | $34.55 | 7.736% | $37.2228 | $37.22 | $37.20 | $37.20 |
| Purchase #3 | $184.36 | 7.277% | $197.7759 | $197.78 | $197.80 | $197.80 |
| Purchase #4 | $210.38 | 9.732% | $230.8542 | $230.85 | $230.85 | $230.90 |
| Purchase #5 | $141.34 | 4.491% | $147.6876 | $147.69 | $147.70 | $147.70 |
| Purchase #6 | $15.47 | 9.343% | $16.9154 | $16.92 | $16.90 | $16.90 |
| Purchase #7 | $233.47 | 11.792% | $261.0008 | $261.00 | $261.00 | $261.00 |
| 7 purchase totals = | $950.50 | $1,035.9497 | $1,035.95 | $1,035.95 | $1,036.00 | |