| 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 | $124.53 | 3.116% | $128.4104 | $128.41 | $128.40 | $128.40 |
| Purchase #2 | $193.56 | 7.845% | $208.7448 | $208.74 | $208.75 | $208.70 |
| Purchase #3 | $152.55 | 4.610% | $159.5826 | $159.58 | $159.60 | $159.60 |
| Purchase #4 | $86.29 | 7.611% | $92.8575 | $92.86 | $92.85 | $92.90 |
| Purchase #5 | $100.77 | 13.373% | $114.246 | $114.25 | $114.25 | $114.20 |
| Purchase #6 | $184.49 | 11.236% | $205.2193 | $205.22 | $205.20 | $205.20 |
| Purchase #7 | $171.94 | 9.782% | $188.7592 | $188.76 | $188.75 | $188.80 |
| 7 purchase totals = | $1,014.13 | $1,097.8198 | $1,097.82 | $1,097.80 | $1,097.80 | |