| 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 | $198.58 | 10.559% | $219.5481 | $219.55 | $219.55 | $219.50 |
| Purchase #2 | $240.97 | 13.606% | $273.7564 | $273.76 | $273.75 | $273.80 |
| Purchase #3 | $229.80 | 9.417% | $251.4403 | $251.44 | $251.45 | $251.40 |
| Purchase #4 | $236.92 | 10.466% | $261.716 | $261.72 | $261.70 | $261.70 |
| Purchase #5 | $54.72 | 13.657% | $62.1931 | $62.19 | $62.20 | $62.20 |
| Purchase #6 | $185.90 | 12.680% | $209.4721 | $209.47 | $209.45 | $209.50 |
| Purchase #7 | $211.63 | 12.103% | $237.2436 | $237.24 | $237.25 | $237.20 |
| 7 purchase totals = | $1,358.52 | $1,515.3696 | $1,515.37 | $1,515.35 | $1,515.30 | |