| 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 | $244.42 | 7.856% | $263.6216 | $263.62 | $263.60 | $263.60 |
| Purchase #2 | $204.28 | 6.326% | $217.2028 | $217.20 | $217.20 | $217.20 |
| Purchase #3 | $150.40 | 9.189% | $164.2203 | $164.22 | $164.20 | $164.20 |
| Purchase #4 | $104.38 | 9.592% | $114.3921 | $114.39 | $114.40 | $114.40 |
| Purchase #5 | $182.83 | 11.120% | $203.1607 | $203.16 | $203.15 | $203.20 |
| Purchase #6 | $218.89 | 6.537% | $233.1988 | $233.20 | $233.20 | $233.20 |
| Purchase #7 | $107.29 | 11.378% | $119.4975 | $119.50 | $119.50 | $119.50 |
| 7 purchase totals = | $1,212.49 | $1,315.2938 | $1,315.29 | $1,315.25 | $1,315.30 | |