| 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 | $182.72 | 8.752% | $198.7117 | $198.71 | $198.70 | $198.70 |
| Purchase #2 | $190.39 | 13.869% | $216.7952 | $216.80 | $216.80 | $216.80 |
| Purchase #3 | $159.82 | 10.179% | $176.0881 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $219.55 | 3.706% | $227.6865 | $227.69 | $227.70 | $227.70 |
| Purchase #5 | $242.70 | 3.287% | $250.6775 | $250.68 | $250.70 | $250.70 |
| Purchase #6 | $239.35 | 13.342% | $271.2841 | $271.28 | $271.30 | $271.30 |
| Purchase #7 | $64.89 | 9.714% | $71.1934 | $71.19 | $71.20 | $71.20 |
| 7 purchase totals = | $1,299.42 | $1,412.4365 | $1,412.44 | $1,412.50 | $1,412.50 | |