| 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 | $103.92 | 7.818% | $112.0445 | $112.04 | $112.05 | $112.00 |
| Purchase #2 | $5.97 | 13.690% | $6.7873 | $6.79 | $6.80 | $6.80 |
| Purchase #3 | $242.73 | 12.612% | $273.3431 | $273.34 | $273.35 | $273.30 |
| Purchase #4 | $226.56 | 4.260% | $236.2115 | $236.21 | $236.20 | $236.20 |
| Purchase #5 | $172.55 | 12.520% | $194.1533 | $194.15 | $194.15 | $194.20 |
| Purchase #6 | $227.40 | 13.829% | $258.8471 | $258.85 | $258.85 | $258.80 |
| Purchase #7 | $33.81 | 12.417% | $38.0082 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $1,012.94 | $1,119.3950 | $1,119.39 | $1,119.40 | $1,119.30 | |