| 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 | $128.61 | 9.698% | $141.0826 | $141.08 | $141.10 | $141.10 |
| Purchase #2 | $215.63 | 8.370% | $233.6782 | $233.68 | $233.70 | $233.70 |
| Purchase #3 | $245.88 | 12.760% | $277.2543 | $277.25 | $277.25 | $277.30 |
| Purchase #4 | $133.77 | 4.194% | $139.3803 | $139.38 | $139.40 | $139.40 |
| Purchase #5 | $204.37 | 12.833% | $230.5968 | $230.60 | $230.60 | $230.60 |
| Purchase #6 | $193.61 | 11.610% | $216.0881 | $216.09 | $216.10 | $216.10 |
| Purchase #7 | $47.57 | 3.267% | $49.1241 | $49.12 | $49.10 | $49.10 |
| 7 purchase totals = | $1,169.44 | $1,287.2044 | $1,287.20 | $1,287.25 | $1,287.30 | |