| 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 | $208.26 | 12.612% | $234.5258 | $234.53 | $234.55 | $234.50 |
| Purchase #2 | $6.94 | 3.784% | $7.2026 | $7.20 | $7.20 | $7.20 |
| Purchase #3 | $78.65 | 12.792% | $88.7109 | $88.71 | $88.70 | $88.70 |
| Purchase #4 | $235.50 | 7.803% | $253.8761 | $253.88 | $253.90 | $253.90 |
| Purchase #5 | $245.75 | 10.253% | $270.9467 | $270.95 | $270.95 | $270.90 |
| Purchase #6 | $97.54 | 9.362% | $106.6717 | $106.67 | $106.65 | $106.70 |
| Purchase #7 | $209.41 | 11.281% | $233.0335 | $233.03 | $233.05 | $233.00 |
| 7 purchase totals = | $1,082.05 | $1,194.9673 | $1,194.97 | $1,195.00 | $1,194.90 | |