| 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 | $216.39 | 6.538% | $230.5376 | $230.54 | $230.55 | $230.50 |
| Purchase #2 | $234.41 | 4.106% | $244.0349 | $244.03 | $244.05 | $244.00 |
| Purchase #3 | $62.62 | 10.449% | $69.1632 | $69.16 | $69.15 | $69.20 |
| Purchase #4 | $115.77 | 9.147% | $126.3595 | $126.36 | $126.35 | $126.40 |
| Purchase #5 | $30.36 | 9.681% | $33.2992 | $33.30 | $33.30 | $33.30 |
| Purchase #6 | $140.75 | 9.625% | $154.2972 | $154.30 | $154.30 | $154.30 |
| Purchase #7 | $161.45 | 3.528% | $167.146 | $167.15 | $167.15 | $167.10 |
| 7 purchase totals = | $961.75 | $1,024.8376 | $1,024.84 | $1,024.85 | $1,024.80 | |