| 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 | $109.42 | 9.106% | $119.3838 | $119.38 | $119.40 | $119.40 |
| Purchase #2 | $164.50 | 8.342% | $178.2226 | $178.22 | $178.20 | $178.20 |
| Purchase #3 | $233.58 | 6.122% | $247.8798 | $247.88 | $247.90 | $247.90 |
| Purchase #4 | $190.52 | 12.639% | $214.5998 | $214.60 | $214.60 | $214.60 |
| Purchase #5 | $233.50 | 8.691% | $253.7935 | $253.79 | $253.80 | $253.80 |
| Purchase #6 | $119.38 | 3.581% | $123.655 | $123.66 | $123.65 | $123.70 |
| Purchase #7 | $60.34 | 3.449% | $62.4211 | $62.42 | $62.40 | $62.40 |
| 7 purchase totals = | $1,111.24 | $1,199.9556 | $1,199.95 | $1,199.95 | $1,200.00 | |