| 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 | $245.86 | 5.758% | $260.0166 | $260.02 | $260.00 | $260.00 |
| Purchase #2 | $137.52 | 5.198% | $144.6683 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $245.28 | 8.160% | $265.2948 | $265.29 | $265.30 | $265.30 |
| Purchase #4 | $82.94 | 3.443% | $85.7956 | $85.80 | $85.80 | $85.80 |
| Purchase #5 | $162.48 | 8.359% | $176.0617 | $176.06 | $176.05 | $176.10 |
| Purchase #6 | $188.53 | 4.227% | $196.4992 | $196.50 | $196.50 | $196.50 |
| Purchase #7 | $209.40 | 11.733% | $233.9689 | $233.97 | $233.95 | $234.00 |
| 7 purchase totals = | $1,272.01 | $1,362.3051 | $1,362.31 | $1,362.25 | $1,362.40 | |