| 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 | $200.48 | 6.634% | $213.7798 | $213.78 | $213.80 | $213.80 |
| Purchase #2 | $192.59 | 7.871% | $207.7488 | $207.75 | $207.75 | $207.70 |
| Purchase #3 | $80.33 | 11.777% | $89.7905 | $89.79 | $89.80 | $89.80 |
| Purchase #4 | $238.88 | 3.557% | $247.377 | $247.38 | $247.40 | $247.40 |
| Purchase #5 | $202.84 | 12.364% | $227.9191 | $227.92 | $227.90 | $227.90 |
| Purchase #6 | $98.84 | 3.148% | $101.9515 | $101.95 | $101.95 | $102.00 |
| Purchase #7 | $134.87 | 5.599% | $142.4214 | $142.42 | $142.40 | $142.40 |
| 7 purchase totals = | $1,148.83 | $1,230.9881 | $1,230.99 | $1,231.00 | $1,231.00 | |