| 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 | $156.72 | 13.611% | $178.0512 | $178.05 | $178.05 | $178.10 |
| Purchase #2 | $186.49 | 13.113% | $210.9444 | $210.94 | $210.95 | $210.90 |
| Purchase #3 | $248.90 | 8.416% | $269.8474 | $269.85 | $269.85 | $269.80 |
| Purchase #4 | $209.91 | 12.322% | $235.7751 | $235.78 | $235.80 | $235.80 |
| Purchase #5 | $233.87 | 7.319% | $250.9869 | $250.99 | $251.00 | $251.00 |
| Purchase #6 | $121.99 | 9.741% | $133.873 | $133.87 | $133.85 | $133.90 |
| Purchase #7 | $192.97 | 12.563% | $217.2128 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $1,350.85 | $1,496.6908 | $1,496.69 | $1,496.70 | $1,496.70 | |