| 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 | $130.25 | 11.244% | $144.8953 | $144.90 | $144.90 | $144.90 |
| Purchase #2 | $214.56 | 13.531% | $243.5921 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $23.75 | 8.400% | $25.745 | $25.75 | $25.75 | $25.70 |
| Purchase #4 | $79.69 | 4.284% | $83.1039 | $83.10 | $83.10 | $83.10 |
| Purchase #5 | $147.63 | 13.261% | $167.2072 | $167.21 | $167.20 | $167.20 |
| Purchase #6 | $147.49 | 13.803% | $167.848 | $167.85 | $167.85 | $167.80 |
| Purchase #7 | $188.60 | 13.733% | $214.5004 | $214.50 | $214.50 | $214.50 |
| 7 purchase totals = | $931.97 | $1,046.8919 | $1,046.90 | $1,046.90 | $1,046.80 | |