| 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 | $233.53 | 11.569% | $260.5471 | $260.55 | $260.55 | $260.50 |
| Purchase #2 | $188.89 | 11.182% | $210.0117 | $210.01 | $210.00 | $210.00 |
| Purchase #3 | $198.43 | 3.309% | $204.996 | $205.00 | $205.00 | $205.00 |
| Purchase #4 | $174.29 | 5.254% | $183.4472 | $183.45 | $183.45 | $183.40 |
| Purchase #5 | $91.99 | 7.336% | $98.7384 | $98.74 | $98.75 | $98.70 |
| Purchase #6 | $146.56 | 12.112% | $164.3113 | $164.31 | $164.30 | $164.30 |
| Purchase #7 | $144.43 | 12.406% | $162.348 | $162.35 | $162.35 | $162.30 |
| 7 purchase totals = | $1,178.12 | $1,284.3997 | $1,284.41 | $1,284.40 | $1,284.20 | |