| 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 | $236.61 | 7.396% | $254.1097 | $254.11 | $254.10 | $254.10 |
| Purchase #2 | $153.61 | 7.254% | $164.7529 | $164.75 | $164.75 | $164.80 |
| Purchase #3 | $133.50 | 7.102% | $142.9812 | $142.98 | $143.00 | $143.00 |
| Purchase #4 | $60.28 | 5.499% | $63.5948 | $63.59 | $63.60 | $63.60 |
| Purchase #5 | $184.75 | 5.836% | $195.532 | $195.53 | $195.55 | $195.50 |
| Purchase #6 | $215.34 | 8.389% | $233.4049 | $233.40 | $233.40 | $233.40 |
| Purchase #7 | $46.76 | 3.392% | $48.3461 | $48.35 | $48.35 | $48.30 |
| 7 purchase totals = | $1,030.85 | $1,102.7216 | $1,102.71 | $1,102.75 | $1,102.70 | |