| 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 | $102.80 | 11.407% | $114.5264 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $180.72 | 12.739% | $203.7419 | $203.74 | $203.75 | $203.70 |
| Purchase #3 | $189.37 | 9.260% | $206.9057 | $206.91 | $206.90 | $206.90 |
| Purchase #4 | $215.41 | 6.680% | $229.7994 | $229.80 | $229.80 | $229.80 |
| Purchase #5 | $67.76 | 5.305% | $71.3547 | $71.35 | $71.35 | $71.40 |
| Purchase #6 | $121.29 | 8.466% | $131.5584 | $131.56 | $131.55 | $131.60 |
| Purchase #7 | $178.57 | 4.153% | $185.986 | $185.99 | $186.00 | $186.00 |
| 7 purchase totals = | $1,055.92 | $1,143.8725 | $1,143.88 | $1,143.90 | $1,143.90 | |