| 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 | $196.94 | 3.264% | $203.3681 | $203.37 | $203.35 | $203.40 |
| Purchase #2 | $21.65 | 4.347% | $22.5911 | $22.59 | $22.60 | $22.60 |
| Purchase #3 | $103.72 | 10.398% | $114.5048 | $114.50 | $114.50 | $114.50 |
| Purchase #4 | $185.99 | 13.256% | $210.6448 | $210.64 | $210.65 | $210.60 |
| Purchase #5 | $142.25 | 4.180% | $148.1961 | $148.20 | $148.20 | $148.20 |
| Purchase #6 | $152.95 | 9.860% | $168.0309 | $168.03 | $168.05 | $168.00 |
| Purchase #7 | $225.66 | 6.146% | $239.5291 | $239.53 | $239.55 | $239.50 |
| 7 purchase totals = | $1,029.16 | $1,106.8649 | $1,106.86 | $1,106.90 | $1,106.80 | |