| 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 | $239.88 | 8.848% | $261.1046 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $235.95 | 8.612% | $256.27 | $256.27 | $256.25 | $256.30 |
| Purchase #3 | $234.82 | 13.651% | $266.8753 | $266.88 | $266.90 | $266.90 |
| Purchase #4 | $149.32 | 5.191% | $157.0712 | $157.07 | $157.05 | $157.10 |
| Purchase #5 | $140.96 | 11.575% | $157.2761 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $109.29 | 12.734% | $123.207 | $123.21 | $123.20 | $123.20 |
| Purchase #7 | $29.98 | 8.476% | $32.5211 | $32.52 | $32.50 | $32.50 |
| 7 purchase totals = | $1,140.20 | $1,254.3253 | $1,254.33 | $1,254.30 | $1,254.40 | |