| 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 | $183.86 | 13.830% | $209.2878 | $209.29 | $209.30 | $209.30 |
| Purchase #2 | $17.30 | 12.863% | $19.5253 | $19.53 | $19.55 | $19.50 |
| Purchase #3 | $120.97 | 4.315% | $126.1899 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $244.65 | 9.491% | $267.8697 | $267.87 | $267.85 | $267.90 |
| Purchase #5 | $21.31 | 12.629% | $24.0012 | $24.00 | $24.00 | $24.00 |
| Purchase #6 | $230.92 | 13.252% | $261.5215 | $261.52 | $261.50 | $261.50 |
| Purchase #7 | $69.63 | 12.708% | $78.4786 | $78.48 | $78.50 | $78.50 |
| 7 purchase totals = | $888.64 | $986.8740 | $986.88 | $986.90 | $986.90 | |