| 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 | $125.63 | 11.848% | $140.5146 | $140.51 | $140.50 | $140.50 |
| Purchase #2 | $226.28 | 7.534% | $243.3279 | $243.33 | $243.35 | $243.30 |
| Purchase #3 | $192.46 | 8.700% | $209.204 | $209.20 | $209.20 | $209.20 |
| Purchase #4 | $87.51 | 9.216% | $95.5749 | $95.57 | $95.55 | $95.60 |
| Purchase #5 | $178.71 | 7.660% | $192.3992 | $192.40 | $192.40 | $192.40 |
| Purchase #6 | $150.66 | 8.323% | $163.1994 | $163.20 | $163.20 | $163.20 |
| Purchase #7 | $164.94 | 13.269% | $186.8259 | $186.83 | $186.85 | $186.80 |
| 7 purchase totals = | $1,126.19 | $1,231.0459 | $1,231.04 | $1,231.05 | $1,231.00 | |