| 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 | $181.75 | 7.498% | $195.3776 | $195.38 | $195.40 | $195.40 |
| Purchase #2 | $227.50 | 10.455% | $251.2851 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $205.49 | 7.709% | $221.3312 | $221.33 | $221.35 | $221.30 |
| Purchase #4 | $210.64 | 13.202% | $238.4487 | $238.45 | $238.45 | $238.40 |
| Purchase #5 | $8.51 | 7.721% | $9.1671 | $9.17 | $9.15 | $9.20 |
| Purchase #6 | $120.74 | 4.597% | $126.2904 | $126.29 | $126.30 | $126.30 |
| Purchase #7 | $247.30 | 5.707% | $261.4134 | $261.41 | $261.40 | $261.40 |
| 7 purchase totals = | $1,201.93 | $1,303.3135 | $1,303.32 | $1,303.35 | $1,303.30 | |